1
|
Brol A, Olszewski TK. Deamination of 1-Aminoalkylphosphonic Acids: Reaction Intermediates and Selectivity. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248849. [PMID: 36557979 PMCID: PMC9783495 DOI: 10.3390/molecules27248849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/03/2022] [Accepted: 12/05/2022] [Indexed: 12/15/2022]
Abstract
Deamination of 1-aminoalkylphosphonic acids in the reaction with HNO2 (generated "in situ" from NaNO2) yields a mixture of substitution products (1-hydroxyalkylphosphonic acids), elimination products (vinylphosphonic acid derivatives), rearrangement and substitution products (2-hydroxylkylphosphonic acids) as well as H3PO4. The variety of formed reaction products suggests that 1-phosphonoalkylium ions may be intermediates in such deamination reactions.
Collapse
|
2
|
Recyclable Cu(I)-catalyzed cascade cyclization between o-haloanilides and primary amines towards 1,2-disubstituted benzimidazoles. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
3
|
Oyelere SF, Ajayi OH, Ayoade TE, Santana Pereira GB, Dayo Owoyemi BC, Ilesanmi AO, Akinyemi OA. A detailed review on the phytochemical profiles and anti-diabetic mechanisms of Momordica charantia. Heliyon 2022; 8:e09253. [PMID: 35434401 PMCID: PMC9010624 DOI: 10.1016/j.heliyon.2022.e09253] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 11/29/2021] [Accepted: 04/02/2022] [Indexed: 01/25/2023] Open
Abstract
Diabetes mellitus is the most well-known endocrine dilemma suffered by hundreds of million people globally, with an annual mortality of more than one million people. This high mortality rate highlights the need for in-depth study of anti-diabetic agents. This review explores the phytochemical contents and anti-diabetic mechanisms of M. charantia (cucurbitaceae). Studies show that M. charantia contains several phytochemicals that have hypoglycemic effects, thus, the plant may be effective in the treatment/management of diabetes mellitus. Also, the biochemical and physiological basis of M. charantia anti-diabetic actions is explained. M. charantia exhibits its anti-diabetic effects via the suppression of MAPKs and NF-κβin pancreatic cells, promoting glucose and fatty acids catabolism, stimulating fatty acids absorption, inducing insulin production, ameliorating insulin resistance, activating AMPK pathway, and inhibiting glucose metabolism enzymes (fructose-1,6-bisphosphate and glucose-6-phosphatase). Reviewed literature was obtained from credible sources such as PubMed, Scopus, and Web of Science.
Collapse
|
4
|
Shao A, Chen J, Wang L, Yi M, Yang H, Zhang Y, Fan S, Chen S, Wu H, Shi R. Excited-state cobaloxime catalysis enabled scalable oxidant-free dehydrogenative C–H phosphinoylation of undirected heterocycles. Org Chem Front 2022. [DOI: 10.1039/d2qo00662f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Visible-light-induced excited-state cobalt catalysis enables C(sp2)–H/C(sp3)–H phosphinoylation accompanied by H2 evolution. The reaction achieves the late-stage modification of more than 10 distinct classes of heterocycles and arenes.
Collapse
Affiliation(s)
- Ailong Shao
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Jifang Chen
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Lingxiao Wang
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Mingchen Yi
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Han Yang
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Yuqing Zhang
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Suhua Fan
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Shuisheng Chen
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Hai Wu
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Renyi Shi
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, Shanxi, P. R. China
| |
Collapse
|
5
|
Synthesis and DFT studies of 1,2-disubstituted benzimidazoles using expeditious and magnetically recoverable CoFe2O4/Cu(OH)2 nanocomposite under solvent-free condition. JOURNAL OF SAUDI CHEMICAL SOCIETY 2021. [DOI: 10.1016/j.jscs.2021.101394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
6
|
Kathing C, Singh NG, World Star Rani J, Nongrum R, Nongkhlaw R. Facile Synthesis of 1,2-Disubstituted Benzimidazoles Usingp-Toluenesulfonic Acid through Grinding
Method. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020090201] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
7
|
Zhou J, Bie J, Wang X, Liu Q, Li R, Chen H, Hu J, Cao H, Ji W, Li Y, Liu S, Shen Z, Xu B. Discovery of N-Arylsulfonyl-Indole-2-Carboxamide Derivatives as Potent, Selective, and Orally Bioavailable Fructose-1,6-Bisphosphatase Inhibitors—Design, Synthesis, In Vivo Glucose Lowering Effects, and X-ray Crystal Complex Analysis. J Med Chem 2020; 63:10307-10329. [DOI: 10.1021/acs.jmedchem.0c00726] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jie Zhou
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Jianbo Bie
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Xiaoyu Wang
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Quan Liu
- Department of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Rongcui Li
- Department of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Hualong Chen
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Jinping Hu
- Beijing Key Laboratory of Non-Clinical Drug Metabolism and PK/PD Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Hui Cao
- Department of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Wenming Ji
- Department of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Yan Li
- Beijing Key Laboratory of Non-Clinical Drug Metabolism and PK/PD Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Shuainan Liu
- Department of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Zhufang Shen
- Department of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Bailing Xu
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| |
Collapse
|
8
|
Curran DM, Grote A, Nursimulu N, Geber A, Voronin D, Jones DR, Ghedin E, Parkinson J. Modeling the metabolic interplay between a parasitic worm and its bacterial endosymbiont allows the identification of novel drug targets. eLife 2020; 9:e51850. [PMID: 32779567 PMCID: PMC7419141 DOI: 10.7554/elife.51850] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 07/14/2020] [Indexed: 12/17/2022] Open
Abstract
The filarial nematode Brugia malayi represents a leading cause of disability in the developing world, causing lymphatic filariasis in nearly 40 million people. Currently available drugs are not well-suited to mass drug administration efforts, so new treatments are urgently required. One potential vulnerability is the endosymbiotic bacteria Wolbachia-present in many filariae-which is vital to the worm. Genome scale metabolic networks have been used to study prokaryotes and protists and have proven valuable in identifying therapeutic targets, but have only been applied to multicellular eukaryotic organisms more recently. Here, we present iDC625, the first compartmentalized metabolic model of a parasitic worm. We used this model to show how metabolic pathway usage allows the worm to adapt to different environments, and predict a set of 102 reactions essential to the survival of B. malayi. We validated three of those reactions with drug tests and demonstrated novel antifilarial properties for all three compounds.
Collapse
Affiliation(s)
- David M Curran
- Program in Molecular Medicine, Hospital for Sick ChildrenTorontoCanada
| | - Alexandra Grote
- Department of Biology, Center for Genomics and Systems Biology, New York UniversityNew YorkUnited States
| | - Nirvana Nursimulu
- Program in Molecular Medicine, Hospital for Sick ChildrenTorontoCanada
- Department of Computer Science, University of TorontoTorontoCanada
| | - Adam Geber
- Department of Biology, Center for Genomics and Systems Biology, New York UniversityNew YorkUnited States
| | | | - Drew R Jones
- Department of Biochemistry and Molecular Pharmacology, New York University School of MedicineNew YorkUnited States
| | - Elodie Ghedin
- Department of Biology, Center for Genomics and Systems Biology, New York UniversityNew YorkUnited States
- Department of Epidemiology, School of Global Public Health, New York UniversityNew YorkUnited States
| | - John Parkinson
- Program in Molecular Medicine, Hospital for Sick ChildrenTorontoCanada
- Department of Computer Science, University of TorontoTorontoCanada
- Department of Biochemistry, University of TorontoTorontoCanada
- Department of Molecular Genetics, University of TorontoTorontoCanada
| |
Collapse
|
9
|
Xu YX, Huang YY, Song RR, Ren YL, Chen X, Zhang C, Mao F, Li XK, Zhu J, Ni SS, Wan J, Li J. Development of disulfide-derived fructose-1,6-bisphosphatase (FBPase) covalent inhibitors for the treatment of type 2 diabetes. Eur J Med Chem 2020; 203:112500. [PMID: 32711108 DOI: 10.1016/j.ejmech.2020.112500] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 05/13/2020] [Accepted: 05/25/2020] [Indexed: 12/11/2022]
Abstract
Fructose-1,6-bisphosphatase (FBPase), as a key rate-limiting enzyme in the gluconeogenesis (GNG) pathway, represents a practical therapeutic strategy for type 2 diabetes (T2D). Our previous work first identified cysteine residue 128 (C128) was an important allosteric site in the structure of FBPase, while pharmacologically targeting C128 attenuated the catalytic ability of FBPase. Herein, ten approved cysteine covalent drugs were selected for exploring FBPase inhibitory activities, and the alcohol deterrent disulfiram displayed superior inhibitory efficacy among those drugs. Based on the structure of lead compound disulfiram, 58 disulfide-derived compounds were designed and synthesized for investigating FBPase inhibitory activities. Optimal compound 3a exhibited significant FBPase inhibition and glucose-lowering efficacy in vitro and in vivo. Furthermore, 3a covalently modified the C128 site, and then regulated the N125-S124-S123 allosteric pathway of FBPase in mechanism. In summary, 3a has the potential to be a novel FBPase inhibitor for T2D therapy.
Collapse
Affiliation(s)
- Yi-Xiang Xu
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China
| | - Yun-Yuan Huang
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China; Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Rong-Rong Song
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Yan-Liang Ren
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China
| | - Xin Chen
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China
| | - Chao Zhang
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China
| | - Fei Mao
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China
| | - Xiao-Kang Li
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China
| | - Jin Zhu
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China
| | - Shuai-Shuai Ni
- Cancer Institute, Longhua Hospital Shanghai University of Traditional Chinese Medicine, 725 South Wan Ping Road, Shanghai, 200032, China.
| | - Jian Wan
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, China.
| | - Jian Li
- State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Mei Long Road, Shanghai, 200237, China.
| |
Collapse
|
10
|
Chen L, Liu X, Zou Y. Recent Advances in the Construction of Phosphorus‐Substituted Heterocycles, 2009–2019. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901540] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Long Chen
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 Peoples's Republic of China
| | - Xiao‐Yan Liu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 Peoples's Republic of China
| | - Yun‐Xiang Zou
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 Peoples's Republic of China
| |
Collapse
|
11
|
Gundluru M, Sarva S, Sudileti M, Tellamekala S, Yakkate SR, Nemallapudi BR, Cirandur SR. Design and synthesis of diethyl(substituted 2‐benzylbenzofuran‐3‐yl)phosphonates as antioxidant and antimicrobial agents. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3877] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mohan Gundluru
- Department of ChemistrySri Venkateswara University Tirupati A.P India
- DST‐PURSE CentreSri Venkateswara University Tirupati A.P India
| | - Santhisudha Sarva
- Department of ChemistrySri Venkateswara University Tirupati A.P India
| | - Murali Sudileti
- Department of ChemistrySri Venkateswara University Tirupati A.P India
| | | | | | | | | |
Collapse
|
12
|
Zou LH, Yan C, Shi K, Su L, Zhu S, Jia ZK, Wang Q. Copper-Catalyzed C-C Bond Cleavage/Double Cyclization of α-Ketoamides with o-Phenylene Diamines: Synthesis of Benzimidazo[1,2-c
]quinazolin-6-ones. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901642] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Liang-Hua Zou
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology; Ministry of Education; School of Pharmaceutical Sciences; Jiangnan University; Lihu Avenue 1800 214122 Wuxi P.R. China
| | - Cheng Yan
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology; Ministry of Education; School of Pharmaceutical Sciences; Jiangnan University; Lihu Avenue 1800 214122 Wuxi P.R. China
| | - Kai Shi
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology; Ministry of Education; School of Pharmaceutical Sciences; Jiangnan University; Lihu Avenue 1800 214122 Wuxi P.R. China
| | - Liang Su
- College of Chemistry and Chemical Engineering; Hunan University; 410082 Changsha P.R. China
| | - Shuai Zhu
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology; Ministry of Education; School of Pharmaceutical Sciences; Jiangnan University; Lihu Avenue 1800 214122 Wuxi P.R. China
| | - Zhe-Kang Jia
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology; Ministry of Education; School of Pharmaceutical Sciences; Jiangnan University; Lihu Avenue 1800 214122 Wuxi P.R. China
| | - Qiuan Wang
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology; Ministry of Education; School of Pharmaceutical Sciences; Jiangnan University; Lihu Avenue 1800 214122 Wuxi P.R. China
- College of Chemistry and Chemical Engineering; Hunan University; 410082 Changsha P.R. China
| |
Collapse
|
13
|
Castrejon-Flores JL, Guevara-Moreno OE, Díaz-Contreras RR, Gutiérrez-Carrillo A, Franco-Pérez M, Suárez-Moreno GV, Zamudio-Medina A. Multicomponent one-pot synthesis of (dihydro-1 H-benzo[ d]imidazole) phosphonate. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2019.1602834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- José Luis Castrejon-Flores
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Ciudad de México, México
| | - Oscar Ernesto Guevara-Moreno
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Ciudad de México, México
| | - Raúl Ricardo Díaz-Contreras
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Ciudad de México, México
| | - Atilano Gutiérrez-Carrillo
- Departamento de Química, División de Ciencias Básicas e Ingeniería, Universidad Autónoma Metropolitana-Iztapalapa, Ciudad de México, México
| | - Marco Franco-Pérez
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, México
| | | | - Angel Zamudio-Medina
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Ciudad de México, México
| |
Collapse
|
14
|
Singh S, Harmalkar DS, Choi Y, Lee K. Fructose-1,6-bisphosphatase Inhibitors: A Review of Recent (2000- 2017) Advances and Structure-Activity Relationship Studies. Curr Med Chem 2019; 26:5542-5563. [DOI: 10.2174/0929867325666180831133734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 05/01/2018] [Accepted: 07/20/2018] [Indexed: 11/22/2022]
Abstract
:
Diabetes mellitus, commonly referred to as diabetes, is the 8th leading cause of
death worldwide. As of 2015, approximately 415 million people were estimated to be diabetic
worldwide, type 2 diabetes being the most common accounting for approximately 90-95% of
all diagnosed cases with increasing prevalence. Fructose-1,6-bisphosphatase is one of the important
therapeutic targets recently discovered to treat this chronic disease. In this focused
review, we have highlighted recent advances and structure-activity relationship studies in the
discovery and development of different fructose-1,6-bisphosphatase inhibitors reported since
the year 2000.
Collapse
Affiliation(s)
- Sarbjit Singh
- College of Pharmacy, Dongguk University-Seoul, Goyang, 10326, Korea
| | | | - Yongseok Choi
- College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea
| | - Kyeong Lee
- College of Pharmacy, Dongguk University-Seoul, Goyang, 10326, Korea
| |
Collapse
|
15
|
Khan R, Ulusan S, Banerjee S, Dogan Ö. Synthesis, Characterization and Evaluation of Cytotoxic Activities of Novel Aziridinyl Phosphonic Acid Derivatives. Chem Biodivers 2019; 16:e1900375. [PMID: 31512351 DOI: 10.1002/cbdv.201900375] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 09/10/2019] [Indexed: 11/07/2022]
Abstract
New aziridine 2-phosphonic acids were prepared by monohydrolysis of the aziridine 2-phosphonates that were obtained by the modified Gabriel-Cromwell reaction of vinyl phosphonate or α-tosylvinyl phosphonate with a primary amine or a chiral amine. The cellular cytotoxicity of these compounds was tested against the HCT-116 colorectal cancer cell lines and the CCD-18Co normal colon fibroblast lines using the MTT assay. Three of the synthesized phosphonic acid derivatives 2e (ethyl hydrogen {(2S)-1-[(1S)-1-(naphthalen-2-yl)ethyl]aziridin-2-yl}phosphonate), 2h (ethyl hydrogen (1-benzylaziridin-2-yl)phosphonate), and 2i (ethyl hydrogen (1-cyclohexylaziridin-2-yl)phosphonate) showed higher cytotoxicity than the reference cancer treatment agent etoposide. Cell death was through a robust induction of apoptosis even more effectively than etoposide, a well-known apoptosis inducing agent.
Collapse
Affiliation(s)
- Rehan Khan
- Department of Chemistry, Middle East Technical University, 06800, Ankara, Turkey
| | - Sinem Ulusan
- Department of Chemistry, Middle East Technical University, 06800, Ankara, Turkey
| | - Sreeparna Banerjee
- Department of Biological Sciences, Middle East Technical University, 06800, Ankara, Turkey
| | - Özdemir Dogan
- Department of Chemistry, Middle East Technical University, 06800, Ankara, Turkey
| |
Collapse
|
16
|
Fructose 1,6- bisphosphatase: getting the message across. Biosci Rep 2019; 39:BSR20190124. [PMID: 30804231 PMCID: PMC6400660 DOI: 10.1042/bsr20190124] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 02/19/2019] [Accepted: 02/25/2019] [Indexed: 02/07/2023] Open
Abstract
Fructose 1,6-bisphosphatase (FBPase) is a key enzyme in gluconeogenesis. It is a potential drug target in the treatment of type II diabetes. The protein is also associated with a rare inherited metabolic disease and some cancer cells lack FBPase activity which promotes glycolysis facilitating the Warburg effect. Thus, there is interest in both inhibiting the enzyme (for diabetes treatment) and restoring its activity (in relevant cancers). The mammalian enzyme is tetrameric, competitively inhibited by Fructose 2,6-bisphosphate and negatively allosterically regulated by AMP. This allosteric regulation requires information transmission between the AMP binding site and the active site of the enzyme. A recent paper by Topaz et al. (Bioscience Reports (2019) 39, pii:BSR20180960) has added additional detail to our understanding of this information transmission process. Two residues in the AMP binding site (Lys112 and Tyr113) were shown to be involved in initiating the message between the two sites. This tyrosine residue has recently be shown to be important with protein’s interaction with the antidiabetic drug metformin. A variant designed to increase metal ion affinity (M248D) resulted in a five-fold increase in enzymatic activity. Interestingly alterations of two residues at the subunit interfaces (Tyr164 and Met177) resulted in increased responsiveness to AMP. Overall, these findings may have implications in the design of novel FBPase inhibitors or activators.
Collapse
|
17
|
Dai Z, Li S, Li Y, Feng L, Ma C. Metal-free synthesis of benzimidazo[1,2-c]quinazolin-6-ones with indole and benzenediamine oxidized by I2/TBHP. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.02.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
18
|
Chauhan S, Kumar P, Kumar A. Development of prediction model for fructose- 1,6- bisphosphatase inhibitors using the Monte Carlo method. SAR AND QSAR IN ENVIRONMENTAL RESEARCH 2019; 30:145-159. [PMID: 30777782 DOI: 10.1080/1062936x.2019.1568299] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Indexed: 06/09/2023]
Abstract
Fructose-1,6-bisphosphatase (FBPase) is an enzyme important for regulation of gluconeogenesis, which is a major process in the liver responsible for glucose production. Inhibition of FBPase enzyme causing blockage of the gluconeogenesis process represents a newer scheme in the progress of anti-diabetic drugs. The current research describes the development of hybrid optimal descriptors-based quantitative structure-activity relationship (QSAR) models intended for a set of 62 FBPase inhibitors with the Monte Carlo method. The molecular structures were expressed by the simplified molecular input line entry system (SMILES) notation. Three splits were prepared by random division of the molecules into training set, calibration set and validation set. Statistical parameters obtained from QSAR modelling were good for various designed splits. The best QSAR model showed the following parameters: the values of r2 for calibration set and validation set of the best model were 0.6837 and 0.8623 and of Q2 were 0.6114 and 0.8036, respectively. Based on the results obtained for correlation weights, different structural attributes were described as promoter of the endpoint. Further, these structural attributes were used in designing of new FBPase inhibitors and a molecular docking study was completed for the determination of interactions of the designed molecules with the enzyme.
Collapse
Affiliation(s)
- S Chauhan
- a Department of Pharmaceutical Sciences , Guru Jambheshwar University of Science & Technology , Hisar , India
| | - P Kumar
- b Department of Chemistry , Kurukshetra University , Kurukshetra , India
| | - A Kumar
- a Department of Pharmaceutical Sciences , Guru Jambheshwar University of Science & Technology , Hisar , India
| |
Collapse
|
19
|
Guo W, Zhao M, Tan W, Zheng L, Tao K, Fan X. Developments towards synthesis of N-heterocycles from amidines via C–N/C–C bond formation. Org Chem Front 2019. [DOI: 10.1039/c9qo00283a] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review focuses on the synthesis of N-heterocycles using amidines as starting materials, with an emphasis on the mechanisms of these reactions via C–N/C–C bond formation.
Collapse
Affiliation(s)
- Wei Guo
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Mingming Zhao
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Wen Tan
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Lvyin Zheng
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Kailiang Tao
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Xiaolin Fan
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| |
Collapse
|
20
|
Baig MF, Nayak VL, Budaganaboyina P, Mullagiri K, Sunkari S, Gour J, Kamal A. Synthesis and biological evaluation of imidazo[2,1-b]thiazole-benzimidazole conjugates as microtubule-targeting agents. Bioorg Chem 2018; 77:515-526. [PMID: 29459129 DOI: 10.1016/j.bioorg.2018.02.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 02/06/2018] [Accepted: 02/09/2018] [Indexed: 01/11/2023]
Abstract
A series of imidazo[2,1-b]thiazole-benzimidazole conjugates were synthesized and evaluated for their antiproliferative activity against four human cancer cell lines i.e.; HeLa (cervical), A549 (lung), MCF-7 (breast) and DU-145 (prostate) along with normal HEK-293 cell line. Amongst them, conjugate 6d displayed significant cytotoxicity against human lung cancer cell line, A549 with IC50 value 1.08 µM. Further, cell cycle analysis revealed that this compound arrested the cell cycle at G2/M phase in A549 cells. Furthermore, the tubulin polymerization assay results suggest that this conjugate (6d) exhibits significant inhibitory effect on the tubulin assembly with an IC50 value of 1.68 µM. Moreover, the apoptotic inducing properties of compound 6d was confirmed by Hoechst staining, measurement of mitochondrial membrane potential (ΔΨm) and annexin V-FITC assay. Further, molecular docking studies revealed that compound 6d occupied the colchicine binding site.
Collapse
Affiliation(s)
- Mirza Feroz Baig
- Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology (IICT), Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi 110 025, India
| | - V Lakshma Nayak
- Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology (IICT), Hyderabad 500007, India
| | - Prasad Budaganaboyina
- Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology (IICT), Hyderabad 500007, India
| | - Kishore Mullagiri
- Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology (IICT), Hyderabad 500007, India
| | - Satish Sunkari
- Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology (IICT), Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi 110 025, India
| | - Jitendra Gour
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, India
| | - Ahmed Kamal
- Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology (IICT), Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi 110 025, India; School of Pharmaceutical Education and Research(SPER), Jamia Hamdard, New Delhi 110062, India.
| |
Collapse
|
21
|
Kaur R, Dahiya L, Kumar M. Fructose-1,6-bisphosphatase inhibitors: A new valid approach for management of type 2 diabetes mellitus. Eur J Med Chem 2017; 141:473-505. [DOI: 10.1016/j.ejmech.2017.09.029] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 09/14/2017] [Accepted: 09/16/2017] [Indexed: 11/27/2022]
|
22
|
Baig MF, Shaik SP, Nayak VL, Alarifi A, Kamal A. Iodine-catalyzed Csp3-H functionalization of methylhetarenes: One-pot synthesis and cytotoxic evaluation of heteroarenyl-benzimidazoles and benzothiazole. Bioorg Med Chem Lett 2017; 27:4039-4043. [DOI: 10.1016/j.bmcl.2017.07.051] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 07/10/2017] [Accepted: 07/20/2017] [Indexed: 10/19/2022]
|
23
|
Kumar A, Ahmed QN. A Benzoquinone Imine Assisted Ring-Opening/Ring-Closing Strategy of the RCOCHN1
N2
System: Dinitrogen Extrusion Reaction to Benzimidazoles. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700357] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Atul Kumar
- Medicinal Chemistry Division; Indian Institute of Integrative Medicine (IIIM); Canal Road 180001 Jammu Jammu & Kashmir India
- Academy of Scientific and Innovative Research (AcSIR); Indian Institute of Integrative Medicine (IIIM); Canal Road 180001 Jammu Jammu & Kashmir India
| | - Qazi Naveed Ahmed
- Medicinal Chemistry Division; Indian Institute of Integrative Medicine (IIIM); Canal Road 180001 Jammu Jammu & Kashmir India
- Academy of Scientific and Innovative Research (AcSIR); Indian Institute of Integrative Medicine (IIIM); Canal Road 180001 Jammu Jammu & Kashmir India
| |
Collapse
|
24
|
Rines AK, Sharabi K, Tavares CDJ, Puigserver P. Targeting hepatic glucose metabolism in the treatment of type 2 diabetes. Nat Rev Drug Discov 2016; 15:786-804. [PMID: 27516169 DOI: 10.1038/nrd.2016.151] [Citation(s) in RCA: 232] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Type 2 diabetes mellitus is characterized by the dysregulation of glucose homeostasis, resulting in hyperglycaemia. Although current diabetes treatments have exhibited some success in lowering blood glucose levels, their effect is not always sustained and their use may be associated with undesirable side effects, such as hypoglycaemia. Novel antidiabetic drugs, which may be used in combination with existing therapies, are therefore needed. The potential of specifically targeting the liver to normalize blood glucose levels has not been fully exploited. Here, we review the molecular mechanisms controlling hepatic gluconeogenesis and glycogen storage, and assess the prospect of therapeutically targeting associated pathways to treat type 2 diabetes.
Collapse
Affiliation(s)
- Amy K Rines
- Department of Cancer Biology, Dana-Farber Cancer Institute, and Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kfir Sharabi
- Department of Cancer Biology, Dana-Farber Cancer Institute, and Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Clint D J Tavares
- Department of Cancer Biology, Dana-Farber Cancer Institute, and Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Pere Puigserver
- Department of Cancer Biology, Dana-Farber Cancer Institute, and Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, USA
| |
Collapse
|
25
|
Hati S, Kumar Dutta P, Dutta S, Munshi P, Sen S. Accessing Benzimidazoles via a Ring Distortion Strategy: An Oxone Mediated Tandem Reaction of 2-Aminobenzylamines. Org Lett 2016; 18:3090-3. [PMID: 27331245 DOI: 10.1021/acs.orglett.6b01217] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An exceptional oxone mediated tandem transformation of 2-aminobenzylamines to 2-substituted benzimidazoles is reported. It occurs at room temperature with aromatic, heteroaromatic, and aliphatic aldehydes. In this reaction initial condensation of 2-aminobenzylamine with appropriate aldehydes afforded a tetrahydroquinazoline intermediate which underwent oxone-mediated ring distortion to afford the desired compounds in moderate to excellent yields.
Collapse
Affiliation(s)
- Santanu Hati
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University , Chithera, Dadri, Gautam Buddha Nagar, UP 201314, India
| | - Pratip Kumar Dutta
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University , Chithera, Dadri, Gautam Buddha Nagar, UP 201314, India
| | - Sanjay Dutta
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University , Chithera, Dadri, Gautam Buddha Nagar, UP 201314, India
| | - Parthapratim Munshi
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University , Chithera, Dadri, Gautam Buddha Nagar, UP 201314, India
| | - Subhabrata Sen
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University , Chithera, Dadri, Gautam Buddha Nagar, UP 201314, India
| |
Collapse
|
26
|
Yılmaz Ü, Küçükbay H. Synthesis and characterization of novel phosphoramidates containing benzimidazole moiety. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2015.1067209] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ülkü Yılmaz
- Battalgazi Vocational School, İnönü University, Battalgazi, Malatya 44210, Turkey
- Department of Chemistry, Faculty of Arts and Science, İnönü University, Malatya 44280, Turkey
| | - Hasan Küçükbay
- Department of Chemistry, Faculty of Arts and Science, İnönü University, Malatya 44280, Turkey
| |
Collapse
|
27
|
Zurita DA, Flores-Alamo M, García JJ. Catalytic transfer hydrogenation of azobenzene by low-valent nickel complexes: a route to 1,2-disubstituted benzimidazoles and 2,4,5-trisubstituted imidazolines. Dalton Trans 2016; 45:10389-401. [DOI: 10.1039/c6dt01674j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The one-pot synthesis of 1,2-disubstituted benzimidazoles by the transfer hydrogenation of azobenzene, using benzylamine as a hydrogen donor is reported, catalyzed by 2 mol% of [Ni(COD)2] : dippe.
Collapse
Affiliation(s)
- Daniel A. Zurita
- Facultad de Quimica
- Universidad Nacional Autonoma de Mexico
- Mexico City 04510
- Mexico
| | - Marcos Flores-Alamo
- Facultad de Quimica
- Universidad Nacional Autonoma de Mexico
- Mexico City 04510
- Mexico
| | - Juventino J. García
- Facultad de Quimica
- Universidad Nacional Autonoma de Mexico
- Mexico City 04510
- Mexico
| |
Collapse
|
28
|
Bahrami F, Panahi F, Daneshgar F, Yousefi R, Shahsavani MB, Khalafi-Nezhad A. Synthesis of new α-aminophosphonate derivatives incorporating benzimidazole, theophylline and adenine nucleobases using l-cysteine functionalized magnetic nanoparticles (LCMNP) as magnetic reusable catalyst: evaluation of their anticancer properties. RSC Adv 2016. [DOI: 10.1039/c5ra21419j] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new class of α-aminophosphonate derivatives incorporating benzimidazole, theophylline and adenine nucleobases were synthesized in a three-step process and the anticancer activities of selected ligands were evaluated.
Collapse
Affiliation(s)
- Foroogh Bahrami
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz 71454
- Iran
| | - Farhad Panahi
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz 71454
- Iran
| | - Fatemeh Daneshgar
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz 71454
- Iran
| | - Reza Yousefi
- Protein Chemistry Laboratory (PCL)
- Department of Biology
- College of Sciences
- Shiraz University
- Shiraz 71454
| | | | - Ali Khalafi-Nezhad
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz 71454
- Iran
| |
Collapse
|
29
|
Łukowska-Chojnacka E, Wińska P, Wielechowska M, Poprzeczko M, Bretner M. Synthesis of novel polybrominated benzimidazole derivatives-potential CK2 inhibitors with anticancer and proapoptotic activity. Bioorg Med Chem 2015; 24:735-41. [PMID: 26778657 DOI: 10.1016/j.bmc.2015.12.041] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 12/15/2015] [Accepted: 12/23/2015] [Indexed: 11/29/2022]
Abstract
The efficient method for the synthesis of novel cell permeable inhibitors of protein kinase CK2 with anticancer and proapoptotic activity has been developed. A series of polybrominated benzimiadazole derivatives substituted by various cyanoalkyl groups have been synthesized. Cyanoethyl derivatives were obtained by Michael type addition of 4,5,6,7-tetrabromo-1H-benzimidazole (TBBi) and 4,5,6,7-tetrabromo-2-methyl-1H-benzimidazole to acrylonitrile, whilst cyanomethyl, cyanopropyl and cyanobutyl analogs by N-alkylation of 4,5,6,7-tetrabromo-1H-benzimidazole and 4,5,6,7-tetrabromo-2-methyl-1H-benzimidazole with appropriate cyanoalkyl halides. The inhibitory activity against protein kinase rhCK2α catalytic subunit and cytotoxicity against two human cancer cell lines: acute lymphocytic leukemia (CCRF-CEM) and breast (MCF-7) were evaluated for all newly synthesized compounds. Additionally, the proapoptotic activity toward leukemia cells and intracellular inhibition of CK2 for the most cytotoxic derivatives have been performed, demonstrating 4,5,6,7-tetrabromo-2-methyl-1H-benzimidazole as a new selective inhibitor of rhCK2 with twenty-fold better proapoptotic activity than parental compound (TBBi).
Collapse
Affiliation(s)
- Edyta Łukowska-Chojnacka
- Faculty of Chemistry, Institute of Biotechnology, Warsaw University of Technology, Noakowskiego St. 3, 00-664 Warsaw, Poland.
| | - Patrycja Wińska
- Faculty of Chemistry, Institute of Biotechnology, Warsaw University of Technology, Noakowskiego St. 3, 00-664 Warsaw, Poland
| | - Monika Wielechowska
- Faculty of Chemistry, Institute of Biotechnology, Warsaw University of Technology, Noakowskiego St. 3, 00-664 Warsaw, Poland
| | - Martyna Poprzeczko
- Faculty of Chemistry, Institute of Biotechnology, Warsaw University of Technology, Noakowskiego St. 3, 00-664 Warsaw, Poland
| | - Maria Bretner
- Faculty of Chemistry, Institute of Biotechnology, Warsaw University of Technology, Noakowskiego St. 3, 00-664 Warsaw, Poland
| |
Collapse
|
30
|
|
31
|
Budnikova YH, Sinyashin OG. Phosphorylation of C–H bonds of aromatic compounds using metals and metal complexes. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4525] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
32
|
Łukowska-Chojnacka E, Bretner M. Synthesis of 4,5,6,7-Tetrabromo-1 H-benzimidazole Derivatives. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Edyta Łukowska-Chojnacka
- Faculty of Chemistry, Institute of Biotechnology; Warsaw University of Technology; Noakowskiego St. 3 00-664 Warsaw Poland
| | - Maria Bretner
- Faculty of Chemistry, Institute of Biotechnology; Warsaw University of Technology; Noakowskiego St. 3 00-664 Warsaw Poland
| |
Collapse
|
33
|
Jedinák L, Kryštof V, Cankař P. The Synthesis and Biological Evaluation ofN-Substituted 1H-Benzimidazol-2-yl-1H-pyrazole-3,5-diamines. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lukáš Jedinák
- Department of Organic Chemistry, Faculty of Science; Palacky University; 17. Listopadu 1192/12 771 46 Olomouc Czech Republic
| | - Vladimír Kryštof
- Laboratory of Growth Regulators; Institute of Experimental Botany AS CR and Palacky University; Slechtitelu 11 783 71 Olomouc Czech Republic
| | - Petr Cankař
- Department of Organic Chemistry, Faculty of Science; Palacky University; 17. Listopadu 1192/12 771 46 Olomouc Czech Republic
| |
Collapse
|
34
|
Bie J, Liu S, Li Z, Mu Y, Xu B, Shen Z. Discovery of novel indole derivatives as allosteric inhibitors of fructose-1,6-bisphosphatase. Eur J Med Chem 2014; 90:394-405. [PMID: 25461330 DOI: 10.1016/j.ejmech.2014.11.049] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Revised: 10/30/2014] [Accepted: 11/24/2014] [Indexed: 11/30/2022]
Abstract
A series of novel indole derivatives was designed and synthesized as inhibitors of fructose-1,6-bisphosphatase (FBPase). The most potent compound 14c was identified with an IC50 value of 0.10 μM by testing the inhibitory activity against recombinant human FBPase. The structure-activity relationships were investigated on the substitution at 4- and 5-position of the indole scaffold. The binding interactions of the title compounds at AMP binding site of FBPase were predicted using CDOCKER algorithm.
Collapse
Affiliation(s)
- Jianbo Bie
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences&Peking Union Medical College, Beijing 100050, China
| | - Shuainan Liu
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences&Peking Union Medical College, Beijing 100050, China
| | - Zhanmei Li
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences&Peking Union Medical College, Beijing 100050, China
| | - Yongzhao Mu
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences&Peking Union Medical College, Beijing 100050, China
| | - Bailing Xu
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences&Peking Union Medical College, Beijing 100050, China.
| | - Zhufang Shen
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences&Peking Union Medical College, Beijing 100050, China.
| |
Collapse
|
35
|
Bie J, Liu S, Zhou J, Xu B, Shen Z. Design, synthesis and biological evaluation of 7-nitro-1H-indole-2-carboxylic acid derivatives as allosteric inhibitors of fructose-1,6-bisphosphatase. Bioorg Med Chem 2014; 22:1850-62. [DOI: 10.1016/j.bmc.2014.01.047] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 01/15/2014] [Accepted: 01/27/2014] [Indexed: 11/29/2022]
|
36
|
Roy P, Pramanik A. One-pot sequential synthesis of 1,2-disubstituted benzimidazoles under metal-free conditions. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.07.083] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
37
|
Schmidt B, Kunz O. Stereoselective Synthesis of Dienyl Phosphonates via Extended Tethered Ring-Closing Metathesis. Org Lett 2013; 15:4470-3. [DOI: 10.1021/ol4020078] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Bernd Schmidt
- Institut fuer Chemie (Organische Synthesechemie), Universitaet Potsdam, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Oliver Kunz
- Institut fuer Chemie (Organische Synthesechemie), Universitaet Potsdam, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| |
Collapse
|
38
|
Sadig JER, Foster R, Wakenhut F, Willis MC. Palladium-Catalyzed Synthesis of Benzimidazoles and Quinazolinones from Common Precursors. J Org Chem 2012; 77:9473-86. [DOI: 10.1021/jo301805d] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Jessie E. R. Sadig
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1
3TA, U.K
| | - Radleigh Foster
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1
3TA, U.K
| | - Florian Wakenhut
- Worldwide Medicinal
Chemistry, Pfizer, Sandwich, Kent CT13
9NJ, U.K
| | - Michael C. Willis
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1
3TA, U.K
| |
Collapse
|
39
|
Efficient AgOTf or Ph3PAuCl–AgSbF6 catalyzed cyclization of 1-hydroxy-2-alkynylallylphosphonates/2-alkynylallyl alcohols to 2-furylphosphonates/2,3,5-trisubstituted furans. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.060] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
40
|
Hao M, Zhang S, Qiu J. Toward the prediction of FBPase inhibitory activity using chemoinformatic methods. Int J Mol Sci 2012; 13:7015-7037. [PMID: 22837677 PMCID: PMC3397509 DOI: 10.3390/ijms13067015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 05/18/2012] [Accepted: 05/31/2012] [Indexed: 01/08/2023] Open
Abstract
Currently, Chemoinformatic methods are used to perform the prediction for FBPase inhibitory activity. A genetic algorithm-random forest coupled method (GA-RF) was proposed to predict fructose 1,6-bisphosphatase (FBPase) inhibitors to treat type 2 diabetes mellitus using the Mold2 molecular descriptors. A data set of 126 oxazole and thiazole analogs was used to derive the GA-RF model, yielding the significant non-cross-validated correlation coefficient r2ncv and cross-validated r2cv values of 0.96 and 0.67 for the training set, respectively. The statistically significant model was validated by a test set of 64 compounds, producing the prediction correlation coefficient r2pred of 0.90. More importantly, the building GA-RF model also passed through various criteria suggested by Tropsha and Roy with r2o and r2m values of 0.90 and 0.83, respectively. In order to compare with the GA-RF model, a pure RF model developed based on the full descriptors was performed as well for the same data set. The resulting GA-RF model with significantly internal and external prediction capacities is beneficial to the prediction of potential oxazole and thiazole series of FBPase inhibitors prior to chemical synthesis in drug discovery programs.
Collapse
Affiliation(s)
| | | | - Jieshan Qiu
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +86-411-84986024; Fax: +86-411-84986080
| |
Collapse
|
41
|
Hao M, Zhang X, Ren H, Li Y, Zhang S, Luo F, Ji M, Li G, Yang L. In silico identification of structure requirement for novel thiazole and oxazole derivatives as potent fructose 1,6-bisphosphatase inhibitors. Int J Mol Sci 2011; 12:8161-80. [PMID: 22174657 PMCID: PMC3233463 DOI: 10.3390/ijms12118161] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2011] [Revised: 11/10/2011] [Accepted: 11/16/2011] [Indexed: 12/12/2022] Open
Abstract
Fructose 1,6-bisphosphatase (FBPase) has been identified as a drug discovery target for lowering glucose in type 2 diabetes mellitus. In this study, a large series of 105 FBPase inhibitors were studied using a combinational method by 3D-QSAR, molecular docking and molecular dynamics simulations for a further improvement in potency. The optimal 3D models exhibit high statistical significance of the results, especially for the CoMFA results with rncv2, q2 values of 0.986, 0.514 for internal validation, and rpred2, rm2 statistics of 0.902, 0.828 statistics for external validation. Graphic representation of the results, as contoured 3D coefficient plots, also provides a clue to the reasonable modification of molecules. (1) Substituents with a proper length and size at the C5 position of the thiazole core are required to enhance the potency; (2) A small and electron-withdrawing group at the C2 position linked to the thiazole core is likely to help increase the FBPase inhibition; (3) Substituent groups as hydrogen bond acceptors at the C2 position of the furan ring are favored. In addition, the agreement between 3D-QSAR, molecular docking and molecular dynamics simulation proves the rationality of the developed models. These results, we hope, may be helpful in designing novel and potential FBPase inhibitors.
Collapse
Affiliation(s)
- Ming Hao
- Department of Materials Science and Chemical Engineering, Dalian University of Technology, Dalian, Liaoning, 116023, China; E-Mails: (M.H.); (S.Z.)
| | - Xiaole Zhang
- Department of Mathematical Sciences, Dalian University of Technology, Dalian, Liaoning, 116023, China; E-Mail:
| | - Hong Ren
- Department of Ophthalmology, Qi Lu Hospital, Medical School of Shandong University, Jinan, 250012, China; E-Mail:
- Laboratory of Molecular Modeling and Design, State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; E-Mail:
| | - Yan Li
- Department of Materials Science and Chemical Engineering, Dalian University of Technology, Dalian, Liaoning, 116023, China; E-Mails: (M.H.); (S.Z.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +86-411-84986062; Fax: +86-411-84986063
| | - Shuwei Zhang
- Department of Materials Science and Chemical Engineering, Dalian University of Technology, Dalian, Liaoning, 116023, China; E-Mails: (M.H.); (S.Z.)
| | - Fang Luo
- College of Chemistry and Chemical Engineering, Graduate School of the Chinese Academy of Sciences, Beijing, 100049, China; E-Mails: (F.L.); (M.J.)
| | - Mingjuan Ji
- College of Chemistry and Chemical Engineering, Graduate School of the Chinese Academy of Sciences, Beijing, 100049, China; E-Mails: (F.L.); (M.J.)
| | - Guohui Li
- Laboratory of Molecular Modeling and Design, State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; E-Mail:
| | - Ling Yang
- Laboratory of Pharmaceutical Resource Discovery, Dalian Institute of Chemical Physics, Graduate School of the Chinese Academy of Sciences, Dalian, Liaoning, 116023, China; E-Mail:
| |
Collapse
|
42
|
Demmer CS, Krogsgaard-Larsen N, Bunch L. Review on modern advances of chemical methods for the introduction of a phosphonic acid group. Chem Rev 2011; 111:7981-8006. [PMID: 22010799 DOI: 10.1021/cr2002646] [Citation(s) in RCA: 404] [Impact Index Per Article: 31.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Charles S Demmer
- Department of Medicinal Chemistry, Faculty of Pharmaceutical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | | | | |
Collapse
|
43
|
Carvalho LCR, Fernandes E, Marques MMB. Developments Towards Regioselective Synthesis of 1,2-Disubstituted Benzimidazoles. Chemistry 2011; 17:12544-55. [DOI: 10.1002/chem.201101508] [Citation(s) in RCA: 120] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
44
|
Molecular modeling studies on phosphonic acid-containing thiazole derivatives: design for fructose-1,6-bisphosphatase inhibitors. J Mol Model 2011; 18:973-90. [DOI: 10.1007/s00894-011-1134-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Accepted: 05/18/2011] [Indexed: 10/18/2022]
|
45
|
Orally active aminopyridines as inhibitors of tetrameric fructose-1,6-bisphosphatase. Bioorg Med Chem Lett 2011; 21:3237-42. [DOI: 10.1016/j.bmcl.2011.04.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2011] [Revised: 04/08/2011] [Accepted: 04/12/2011] [Indexed: 01/05/2023]
|
46
|
Yi P, Di YT, Liu W, Hao XJ, Ming Y, Huang DS, Yang J, Yi ZZ, Li ZJ, Yang RD, Zhang JC. Protein-based alignment in 3D-QSAR of FBPase inhibitors. Eur J Med Chem 2011; 46:885-92. [DOI: 10.1016/j.ejmech.2010.12.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Revised: 10/07/2010] [Accepted: 12/31/2010] [Indexed: 10/18/2022]
|
47
|
Dang Q, Kasibthatla SR, Jiang T, Taplin F, Gibson T, Potter SC, van Poelje PD, Erion MD. Oxazole
phosphonic acids as fructose 1,6-bisphosphatase inhibitors with potent glucose-lowering activity. MEDCHEMCOMM 2011. [DOI: 10.1039/c0md00269k] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Phosphonic acid-containing oxazoles were discovered as potent inhibitors of fructose 1,6-bisphosphatase. Several oxazoles demonstrated significant glucose-lowering activity in rats after intravenous dosing.
Collapse
Affiliation(s)
- Qun Dang
- Departments of Chemistry and Biochemistry
- Metabasis Therapeutics, Inc
- La Jolla
- USA
| | | | - Tao Jiang
- Departments of Chemistry and Biochemistry
- Metabasis Therapeutics, Inc
- La Jolla
- USA
| | - Frank Taplin
- Departments of Chemistry and Biochemistry
- Metabasis Therapeutics, Inc
- La Jolla
- USA
| | - Tony Gibson
- Departments of Chemistry and Biochemistry
- Metabasis Therapeutics, Inc
- La Jolla
- USA
| | - Scott C. Potter
- Departments of Chemistry and Biochemistry
- Metabasis Therapeutics, Inc
- La Jolla
- USA
| | - Paul D. van Poelje
- Departments of Chemistry and Biochemistry
- Metabasis Therapeutics, Inc
- La Jolla
- USA
| | - Mark D. Erion
- Departments of Chemistry and Biochemistry
- Metabasis Therapeutics, Inc
- La Jolla
- USA
| |
Collapse
|
48
|
Dang Q, Liu Y, Cashion DK, Kasibhatla SR, Jiang T, Taplin F, Jacintho JD, Li H, Sun Z, Fan Y, DaRe J, Tian F, Li W, Gibson T, Lemus R, van Poelje PD, Potter SC, Erion MD. Discovery of a series of phosphonic acid-containing thiazoles and orally bioavailable diamide prodrugs that lower glucose in diabetic animals through inhibition of fructose-1,6-bisphosphatase. J Med Chem 2010; 54:153-65. [PMID: 21126019 DOI: 10.1021/jm101035x] [Citation(s) in RCA: 130] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Oral delivery of previously disclosed purine and benzimidazole fructose-1,6-bisphosphatase (FBPase) inhibitors via prodrugs failed, which was likely due to their high molecular weight (>600). Therefore, a smaller scaffold was desired, and a series of phosphonic acid-containing thiazoles, which exhibited high potency against human liver FBPase (IC(50) of 10-30 nM) and high selectivity relative to other 5'-adenosinemonophosphate (AMP)-binding enzymes, were discovered using a structure-guided drug design approach. The initial lead compound (30j) produced profound glucose lowering in rodent models of type 2 diabetes mellitus (T2DM) after parenteral administration. Various phosphonate prodrugs were explored without success, until a novel phosphonic diamide prodrug approach was implemented, which delivered compound 30j with good oral bioavailability (OBAV) (22-47%). Extensive lead optimization of both the thiazole FBPase inhibitors and their prodrugs culminated in the discovery of compound 35n (MB06322) as the first oral FBPase inhibitor advancing to human clinical trials as a potential treatment for T2DM.
Collapse
Affiliation(s)
- Qun Dang
- Department of Medicinal Chemistry, Metabasis Therapeutics, Inc., La Jolla, California 92037, United States.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
49
|
3D-QSAR studies and molecular docking on [5-(4-amino-1H-benzoimidazol-2-yl)-furan-2-yl]-phosphonic acid derivatives as fructose-1,6-biphophatase inhibitors. J Comput Aided Mol Des 2010; 24:993-1008. [DOI: 10.1007/s10822-010-9391-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2010] [Accepted: 10/06/2010] [Indexed: 10/18/2022]
|
50
|
Saha P, Ali MA, Ghosh P, Punniyamurthy T. Cobalt-catalyzed intramolecular C–N and C–O cross-coupling reactions: synthesis of benzimidazoles and benzoxazoles. Org Biomol Chem 2010; 8:5692-9. [DOI: 10.1039/c0ob00405g] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|