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Patel M, Avashthi G, Gacem A, Alqahtani MS, Park HK, Jeon BH. A Review of Approaches to the Metallic and Non-Metallic Synthesis of Benzimidazole (BnZ) and Their Derivatives for Biological Efficacy. Molecules 2023; 28:5490. [PMID: 37513362 PMCID: PMC10384041 DOI: 10.3390/molecules28145490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/08/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Heterocyclic compounds are significant lead drug candidates based on their various structure-activity relationships (SAR), and their use in pharmaceutics is constantly developing. Benzimidazole (BnZ) is synthesized by a condensation reaction between benzene and imidazole. The BnZ structure consists of two nitrogen atoms embedded in a five-membered imide ring which is fused with a benzene ring. This review examines the conventional and green synthesis of metallic and non-metallic BnZ and their derivatives, which have several potential SARs, along with a wide range of pharmacological properties, including anti-cancer, anti-inflammatory, anti-microbial, anti-tubercular, and anti-protozoal properties. These compounds have been proven by pharmacological investigations to be efficient against different strains of microbes. Therefore, in this review, the structural variations of BnZ are listed along with various applications, predominantly related to their biological activities.
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Affiliation(s)
- Muhammad Patel
- School of Sciences, P P Savani University, NH 8, GETCO, Near Biltech, Dhamdod, Kosamba, Surat 394125, Gujarat, India
| | - Gopal Avashthi
- School of Sciences, P P Savani University, NH 8, GETCO, Near Biltech, Dhamdod, Kosamba, Surat 394125, Gujarat, India
| | - Amel Gacem
- Department of Physics, Faculty of Sciences, University 20 Août 1955 Skikda, Skikda 21000, Algeria;
| | - Mohammed S. Alqahtani
- Radiological Sciences Department, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia;
- Bioimaging Unit, Space Research Centre, Michael Atiyah Building, University of Leicester, Leicester LE1 7RH, UK
| | - Hyun-Kyung Park
- Department of Pediatrics, Hanyang University College of Medicine, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea;
| | - Byong-Hun Jeon
- Department of Earth Resources and Environmental Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea
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Way H, Roh J, Venteicher B, Chandra S, Thomas AA. Synthesis of ribavirin 1,2,3- and 1,2,4-triazolyl analogs with changes at the amide and cytotoxicity in breast cancer cell lines. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2022; 42:38-64. [PMID: 35929908 DOI: 10.1080/15257770.2022.2107218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
We report the synthesis and cytotoxicity in MCF-7 and MDA-MB-231 breast cancer cells of novel 1,2,3- and 1,2,4-triazolyl analogs of ribavirin. We modified ribavirin's carboxamide moiety to test the effects of lipophilic groups. 1-β-D-Ribofuranosyl-1H-1,2,3-triazoles were prepared using Click Chemistry, whereas an unprecedented application of a prior 1,2,4-triazole ring synthesis was used for 1-β-D-ribofuranosyl-1H-1,2,4-triazole analogs. Though cytotoxicity was mediocre and there was no correlation with lipophilicity, we discovered that a structurally similar concentrative nucleoside transporter 2 (CNT2) inhibitor was modestly cytotoxic (MCF-7 IC50 of 42 µM). These syntheses could be used to efficiently investigate variation in the nucleobase.
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Affiliation(s)
- Hannah Way
- Department of Chemistry, University of Nebraska at Kearney, Kearney, Nebraska, USA
| | - Joshua Roh
- Department of Chemistry, University of Nebraska at Kearney, Kearney, Nebraska, USA
| | - Brooklynn Venteicher
- Department of Chemistry, University of Nebraska at Kearney, Kearney, Nebraska, USA
| | - Surabhi Chandra
- Department of Biology, University of Nebraska at Kearney, Kearney, Nebraska, USA
| | - Allen A Thomas
- Department of Chemistry, University of Nebraska at Kearney, Kearney, Nebraska, USA
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Guo H, Zhang T, Wang M, Sun L, Zhang J, Yang M, Yang F, Wu N, Yang W. Electrochemical behavior of MOF-801/MWCNT-COOH/AuNPs: A highly selective electrochemical sensor for determination of guanine and adenine. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Cuthbertson CR, Guo H, Kyani A, Madak JT, Arabzada Z, Neamati N. The Dihydroorotate Dehydrogenase Inhibitor Brequinar Is Synergistic with ENT1/2 Inhibitors. ACS Pharmacol Transl Sci 2020; 3:1242-1252. [PMID: 33344900 DOI: 10.1021/acsptsci.0c00124] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Indexed: 02/06/2023]
Abstract
The dihydroorotate dehydrogenase (DHODH) inhibitor brequinar failed all clinical trials for solid tumors. To investigate mechanisms to increase brequinar's efficacy, we employed a combination strategy to simultaneously inhibit the nucleotide salvage pathways. Brequinar is synergistic with the equilibrative nucleoside transporter (ENT) inhibitor dipyridamole, but not the concentrative nucleoside transporter inhibitor phlorizin. This synergy carries over to ENT1/2 inhibition, but not ENT4. Our previously described brequinar analogue 41 was also synergistic with dipyridamole as were the FDA-approved DHODH inhibitors leflunomide and teriflunomide but the latter required much higher concentrations than brequinar. Therefore, a combination of brequinar and ENT inhibitors presents a potential anti-cancer strategy in select tumors.
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Affiliation(s)
- Christine R Cuthbertson
- Department of Medicinal Chemistry, College of Pharmacy and the Rogel Cancer Center, University of Michigan, North Campus Research Complex, 1600 Huron Parkway, Ann Arbor, Michigan 48109, United States
| | - Hui Guo
- Department of Medicinal Chemistry, College of Pharmacy and the Rogel Cancer Center, University of Michigan, North Campus Research Complex, 1600 Huron Parkway, Ann Arbor, Michigan 48109, United States
| | - Armita Kyani
- Department of Medicinal Chemistry, College of Pharmacy and the Rogel Cancer Center, University of Michigan, North Campus Research Complex, 1600 Huron Parkway, Ann Arbor, Michigan 48109, United States
| | - Joseph T Madak
- Department of Medicinal Chemistry, College of Pharmacy and the Rogel Cancer Center, University of Michigan, North Campus Research Complex, 1600 Huron Parkway, Ann Arbor, Michigan 48109, United States
| | - Zahra Arabzada
- Department of Medicinal Chemistry, College of Pharmacy and the Rogel Cancer Center, University of Michigan, North Campus Research Complex, 1600 Huron Parkway, Ann Arbor, Michigan 48109, United States
| | - Nouri Neamati
- Department of Medicinal Chemistry, College of Pharmacy and the Rogel Cancer Center, University of Michigan, North Campus Research Complex, 1600 Huron Parkway, Ann Arbor, Michigan 48109, United States
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Shuto S. [Medicinal Chemical Studies Based on the Theoretical Design of Bioactive Compounds]. YAKUGAKU ZASSHI 2020; 140:329-344. [PMID: 32115550 DOI: 10.1248/yakushi.19-00208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
I have engaged in medicinal chemical studies based on the theoretical design of bioactive compounds. First, I present a three-dimensional structural diversity-oriented conformational restriction strategy for developing bioactive compounds based on the characteristic steric and stereoelectronic features of cyclopropane. Using this strategy, various biologically active small molecule compounds, such as receptor agonists/antagonists and enzyme inhibitors, were effectively developed. The strategy was also applied to develop versatile peptidomimetics and membrane-permeable cyclic peptides. Next, studies on Ca2+-mobilizing second messengers, cyclic ADP-ribose (cADPR) and myo-inositol trisphosphates (IP3), are described. In these studies, stable equivalents of cADPR were developed, since biological studies of cADPR have been limited due to its instability. Various potent IP3 receptor ligands, which were designed using the d-glucose structure as a bioisostere of the myo-inositol moiety of IP3, have been identified. Organic chemistry studies have also been extensively performed, because excellent organic chemistry is essential for promoting high-level medicinal chemical studies. For examples, new methods for the synthesis of chiral cyclopropanes, new radical reactions with silicon tethers, and kinetic anomeric effect-dependent stereoselective glycosidations have been developed.
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Affiliation(s)
- Satoshi Shuto
- Faculty of Pharmaceutical Sciences, Hokkaido University
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Common variants in the SLC28A2 gene are associated with serum uric acid level and hyperuricemia and gout in Han Chinese. Hereditas 2019; 156:4. [PMID: 30679935 PMCID: PMC6335706 DOI: 10.1186/s41065-018-0078-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 12/25/2018] [Indexed: 12/27/2022] Open
Abstract
Background Serum uric acid (SUA), hyperuricemia (HUA) and gout are complex traits with relatively high heritability. This study aims to identify whether a candidate gene, SLC28A2, exerts susceptibility for SUA fluctuation and incidence of HUA and gout in the Han Chinese population. Results Three sample sets of 1376 gout patients, 1290 long-term HUA subjects (no gout attack) and 1349 normouricemic controls were recruited for this study. Eight polymorphisms in the SLC28A2 gene were genotyped using the ligase detection reaction-polymerase chain reaction (LDR-PCR) technology. Rs16941238 showed the most significant associations with SUA level (minor allele “A”, BETA = − 13.84 μmol/L, P = 0.0041, Pperm = 0.0042) and HUA (OR = 0.7734, P = 0.0033, Pperm = 0.0020), but not with gout (OR = 0.8801, P = 0.1315, Pperm = 0.1491). Rs2271437 was significantly associated with gout (minor allele “G”, OR = 1.387, P = 0.0277, Pperm = 0.0288), and was further confirmed in the meta-analysis with the previously published gout GWAS dataset (OR = 1.3221, P = 0.0089). Each variant basically conferred consistent OR direction on gout and HUA, compared with the normouricemic control. Conclusions Our findings support the associations of the SLC28A2 gene with the SUA level, the HUA phenotype and gout in Han Chinese. Electronic supplementary material The online version of this article (10.1186/s41065-018-0078-0) contains supplementary material, which is available to authorized users.
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Paulsen B, Fredriksen KA, Petersen D, Maes L, Matheeussen A, Naemi AO, Scheie AA, Simm R, Ma R, Wan B, Franzblau S, Gundersen LL. Synthesis and antimicrobial activities of N 6-hydroxyagelasine analogs and revision of the structure of ageloximes. Bioorg Med Chem 2019; 27:620-629. [PMID: 30638761 DOI: 10.1016/j.bmc.2019.01.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/20/2018] [Accepted: 01/03/2019] [Indexed: 12/14/2022]
Abstract
(+)-N6-Hydroxyagelasine D, the enantiomer of the proposed structure of (-)-ageloxime D, as well as N6-hydroxyagelasine analogs were synthesized by selective N-7 alkylation of N6-[tert-butyl(dimethyl)silyloxy]-9-methyl-9H-purin-6-amine in order to install the terpenoid side chain, followed by fluoride mediated removal of the TBDMS-protecting group. N6-Hydroxyagelasine D and the analog carrying a geranylgeranyl side chain displayed profound antimicrobial activities against several pathogenic bacteria and protozoa and inhibited bacterial biofilm formation. However these compounds were also toxic towards mammalian fibroblast cells (MRC-5). The spectral data of N6-hydroxyagelasine D did not match those reported for ageloxime D before. Hence, a revised structure of ageloxime D was proposed. Basic hydrolysis of agelasine D gave (+)-N-[4-amino-6-(methylamino)pyrimidin-5-yl]-N-copalylformamide, a compound with spectral data in full agreement with those reported for (-)-ageloxime D.
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Affiliation(s)
- Britt Paulsen
- Department of Chemistry, University of Oslo, P.O.Box 1033, Blindern, 0315 Oslo, Norway
| | - Kim Alex Fredriksen
- Department of Chemistry, University of Oslo, P.O.Box 1033, Blindern, 0315 Oslo, Norway
| | - Dirk Petersen
- Department of Chemistry, University of Oslo, P.O.Box 1033, Blindern, 0315 Oslo, Norway
| | - Louis Maes
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH), University of Antwerp, Wilrijk, Belgium
| | - An Matheeussen
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH), University of Antwerp, Wilrijk, Belgium
| | - Ali-Oddin Naemi
- Institute of Oral Biology, University of Oslo, P.O. Box 1052, Blindern, 0316 Oslo, Norway
| | - Anne Aamdal Scheie
- Institute of Oral Biology, University of Oslo, P.O. Box 1052, Blindern, 0316 Oslo, Norway
| | - Roger Simm
- Institute of Oral Biology, University of Oslo, P.O. Box 1052, Blindern, 0316 Oslo, Norway
| | - Rui Ma
- Institute for Tuberculosis Research, University of Illinois at Chicago, 833 S. Wood St., Chicago, IL, USA
| | - Baojie Wan
- Institute for Tuberculosis Research, University of Illinois at Chicago, 833 S. Wood St., Chicago, IL, USA
| | - Scott Franzblau
- Institute for Tuberculosis Research, University of Illinois at Chicago, 833 S. Wood St., Chicago, IL, USA
| | - Lise-Lotte Gundersen
- Department of Chemistry, University of Oslo, P.O.Box 1033, Blindern, 0315 Oslo, Norway.
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Barasa L, Yoganathan S. An efficient one-pot conversion of carboxylic acids into benzimidazoles via an HBTU-promoted methodology. RSC Adv 2018; 8:35824-35830. [PMID: 35547918 PMCID: PMC9088178 DOI: 10.1039/c8ra07773h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 10/15/2018] [Indexed: 11/27/2022] Open
Abstract
Benzimidazole is a privileged, and routinely used pharmacophore in the drug discovery process. Herein, we report a mild, acid-free and one-pot synthesis of indole, alkyl and alpha-amino benzimidazoles through a novel HBTU-promoted methodology. An extensive library of indole-carboxylic acids, alkyl carboxylic acids and N-protected alpha-amino acids has been converted into the corresponding benzimidazoles in 80-99% yield. Since alpha-aminobenzimidazoles are highly useful synthons as chiral ligands for chemical catalysis, as well as for drug discovery endeavors, our reported method provides direct access to this scaffold in a simple, one-pot operation from commercially available carboxylic acids.
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Affiliation(s)
- Leonard Barasa
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University Queens NY 11439 USA +1-718-990-5215
| | - Sabesan Yoganathan
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University Queens NY 11439 USA +1-718-990-5215
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Li LZ, Zhou GX, Li J, Jiang W, Liu BL, Zhou W. Compounds containing trace element copper or zinc exhibit as potent hyperuricemia inhibitors via xanthine oxidase inactivation. J Trace Elem Med Biol 2018; 49:72-78. [PMID: 29895374 DOI: 10.1016/j.jtemb.2018.04.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 03/20/2018] [Accepted: 04/18/2018] [Indexed: 12/24/2022]
Abstract
Compounds containing trace elements copper or zinc are potential gout and hyperuricemia suppressant by virtue of their inhibiting effect on xanthine oxidase/xanthine dehydrogenase (XOD/XDH) and anti-inflammatory and anti-oxidative function. In this study, compounds Cu(hmy-paa)·SO4·H2O (simplified as CuHP) and Zn(hmy-paa)·SO4·H2O (simplified as ZnHP) are synthesized, where hmy-paa stands for 3-(4-hydroxy-3-methoxyphenyl)-N-(1H-pyrazol-3-yl)acrylamide). The ligand hmy-paa is composed of functional ferulic acid and 3-aminopyrazole. The XOD and XDH activity of the mouse liver homogenate could efficiently be inhibited by CuHP and ZnHP. XOD has been recognized as one of the promising targets for the treatment of hyperuricemia. Fluorescence spectrometry study indicates that the interaction between the compound and XOD could be strengthened by the introduction of metals. In vitro drug efficacy study illustrates that metals copper and zinc distinctly improves the uric acid reducing efficacy by suppressing XOD activation. Hyperuricemia mouse model is induced by co-treatment of hypoxanthine and oteracil potassium. Intraperitoneal injection of CuHP and ZnHP to hyperuricemia mice exhibits a significant effect on reducing serum uric acid. The serum creatinine value detection indicates that the side effect of CuHP and ZnHP on renal function is weak. The computational docking simulation exhibits the tightly binding mode between the compound and XOD. Consequently, compounds CuHP and ZnHP are new type candidates for the treatment of gout and hyperuricemia.
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Affiliation(s)
- Lan-Zhu Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China
| | - Guo-Xiu Zhou
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China
| | - Jia Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China
| | - Wei Jiang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China
| | - Bao-Lin Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China
| | - Wen Zhou
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China.
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Yong T, Chen S, Xie Y, Chen D, Su J, Shuai O, Hu H, Zuo D, Liang D. Hypouricemic Effects of Armillaria mellea on Hyperuricemic Mice Regulated through OAT1 and CNT2. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2018; 46:585-599. [PMID: 29595077 DOI: 10.1142/s0192415x18500301] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Ethanol and water extracts of Armillaria mellea were prepared by directly soaking A. mellea in ethanol (AME) at 65[Formula: see text]C, followed by decocting the remains in water (AMW) at 85[Formula: see text]C. Significantly, AME and AMW at 30, 60 and 120[Formula: see text]mg/kg exhibited excellent hypouricemic actions, causing remarkable declines from hyperuricemic control (351[Formula: see text][Formula: see text]mol/L, [Formula: see text]) to 136, 130 and 115[Formula: see text][Formula: see text]mol/L and 250, 188 and 152[Formula: see text][Formula: see text]mol/L in serum uric acid, correspondingly. In contrast to the evident renal toxicity of allopurinol, these preparations showed little impacts. Moreover, they showed some inhibitory effect on XOD (xanthine oxidase) activity. Compared with hyperuricemic control, protein expressions of OAT1 (organic anion transporter 1) were significantly elevated in AME- and AMW-treated mice. The levels of GLUT9 (glucose transporter 9) expression were significantly decreased by AMW. CNT2 (concentrative nucleoside transporter 2), a key target for purine absorption in gastrointestinal tract was involved in this study, and was verified for its innovative role. Both AME and AMW down-regulated CNT2 proteins in the gastrointestinal tract in hyperuricemic mice. As they exhibited considerable inhibitory effects on XOD, we selected XOD as the target for virtual screening by using molecular docking, and four compounds were hit with high ranks. From the analysis, we concluded that hydrogen bond, Pi-Pi and Pi-sigma interactions might play important roles for their orientations and locations in XOD inhibition.
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Affiliation(s)
- Tianqiao Yong
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China.,† Guangdong Yuewei Edible Fungi Technology Co., Guangzhou 510663, P. R. China
| | - Shaodan Chen
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China.,† Guangdong Yuewei Edible Fungi Technology Co., Guangzhou 510663, P. R. China
| | - Yizhen Xie
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China.,† Guangdong Yuewei Edible Fungi Technology Co., Guangzhou 510663, P. R. China
| | - Diling Chen
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China
| | - Jiyan Su
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China
| | - Ou Shuai
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China
| | - Huiping Hu
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China
| | - Dan Zuo
- ‡ Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, P. R. China
| | - Danling Liang
- * State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, P. R. China
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Yong T, Chen S, Xie Y, Chen D, Su J, Shuai O, Jiao C, Zuo D. Cordycepin, a Characteristic Bioactive Constituent in Cordyceps militaris, Ameliorates Hyperuricemia through URAT1 in Hyperuricemic Mice. Front Microbiol 2018; 9:58. [PMID: 29422889 PMCID: PMC5788910 DOI: 10.3389/fmicb.2018.00058] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 01/10/2018] [Indexed: 12/22/2022] Open
Abstract
Recently, we've reported the anti-hyperuricemic effects of Cordyceps militaris. As a characteristic compound of C. militaris, we hypothesized that cordycepin may play a role in preventing hyperurecimia. Remarkably, cordycepin produced important anti-hyperuricemic actions, decreasing SUA (serum uric acid) to 216, 210, and 203 μmol/L (P < 0.01) at 15, 30, and 60 mg/kg in comparison of hyperuricemic control (337 μmol/L), closing to normal control (202 μmol/L). Elisa, RT-PCR and western blot analysis demonstrated that the actions may be attributed to its downregulation of uric acid transporter 1 (URAT1) in kidney. Serum creatinine levels and blood urine nitrogen and liver, kidney, and spleen coefficients demonstrated that cordycepin may not impact liver, renal, and spleen functions. In addition, we used computational molecular simulation to investigate the binding mechanism of cordycepin. Of which, van der Waals interaction dominated the binding. Residues TRP290, ARG17, ALA408, GLY411, and MET147 contributed mainly on nonpolar energy. This provided the theoretical guidance to rationally design and synthesis novel URAT1 inhibitors.
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Affiliation(s)
- Tianqiao Yong
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co, Guangzhou, China
| | - Shaodan Chen
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co, Guangzhou, China
| | - Yizhen Xie
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China.,Guangdong Yuewei Edible Fungi Technology Co, Guangzhou, China
| | - Diling Chen
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China
| | - Jiyan Su
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China
| | - Ou Shuai
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China
| | - Chunwei Jiao
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application and Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou, China
| | - Dan Zuo
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
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Mahesh D, Satheesh V, Kumar SV, Punniyamurthy T. Copper(II)-Catalyzed Oxidative Coupling of Anilines, Methyl Arenes, and TMSN3 via C(sp3/sp2)–H Functionalization and C–N Bond Formation. Org Lett 2017; 19:6554-6557. [DOI: 10.1021/acs.orglett.7b03264] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Devulapally Mahesh
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India
| | - Vanaparthi Satheesh
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India
| | - Sundaravel Vivek Kumar
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India
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Yoshimura Y. Development of a Glycosylation Reaction: A Key to Accessing Structurally Unique Nucleosides. HETEROCYCLES 2017. [DOI: 10.3987/rev-17-865] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Akhtar W, Khan MF, Verma G, Shaquiquzzaman M, Rizvi MA, Mehdi SH, Akhter M, Alam MM. Therapeutic evolution of benzimidazole derivatives in the last quinquennial period. Eur J Med Chem 2016; 126:705-753. [PMID: 27951484 DOI: 10.1016/j.ejmech.2016.12.010] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 11/10/2016] [Accepted: 12/03/2016] [Indexed: 12/21/2022]
Abstract
Benzimidazole, a fused heterocycle bearing benzene and imidazole has gained considerable attention in the field of contemporary medicinal chemistry. The moiety is of substantial importance because of its wide array of pharmacological activities. This nitrogen containing heterocycle is a part of a number of therapeutically used agents. Moreover, a number of patents concerning this moiety in the last few years further highlight its worth. The present review covers the recent work published by scientists across the globe during last five years.
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Affiliation(s)
- Wasim Akhtar
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - Mohemmed Faraz Khan
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - Garima Verma
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - M Shaquiquzzaman
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - M A Rizvi
- Department of Biosciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Syed Hassan Mehdi
- Department of Biosciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Mymoona Akhter
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - M Mumtaz Alam
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India.
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