1
|
Correa-Padilla E, Hernández-Cano A, Cuevas G, Acevedo-Betancur Y, Esquivel-Guadarrama F, Martinez-Mayorga K. Modifications in the piperazine ring of nucleozin affect anti-influenza activity. PLoS One 2023; 18:e0277073. [PMID: 36763579 PMCID: PMC9916566 DOI: 10.1371/journal.pone.0277073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 01/12/2023] [Indexed: 02/11/2023] Open
Abstract
The infection caused by the influenza virus is a latent tret. The limited access to vaccines and approved drugs highlights the need for additional antiviral agents. Nucleozin and its analogs have gain attention for their promising anti-influenza activity. To contribute to the advancement of the discovery and design of nucleozin analogs, we analyzed piperazine-modified nucleozin analogs to increase conformational freedom. Also, we describe a new synthetic strategy to obtain nucleozin and its analogues, three molecules were synthesized and two of them were biologically evaluated in vitro. Although the analogues were less active than nucleozin, the loss of activity highlights the need for the piperazine ring to maintain the activity of nucleozin analogs. Interestingly, this result agrees with the prediction of anti-influenza activity made with a QSAR model presented in this work. The proposed model and the synthetic route will be useful for the further development of nucleozin analogs with antiviral activity.
Collapse
Affiliation(s)
- Erick Correa-Padilla
- Institute of Chemistry, National Autonomous University of Mexico, Mexico City, Mexico
- Zaragoza School of Higher Education, National Autonomous University of Mexico, Mexico City, Mexico
| | - Alejandro Hernández-Cano
- Institute of Chemistry, National Autonomous University of Mexico, Mexico City, Mexico
- School of Science, National Autonomous University of Mexico, Mexico City, Mexico
| | - Gabriel Cuevas
- Institute of Chemistry, National Autonomous University of Mexico, Mexico City, Mexico
| | - Yunuen Acevedo-Betancur
- School of Medicine, Autonomous University of the State of Morelos, Cuernavaca, Morelos, México
| | | | - Karina Martinez-Mayorga
- Institute of Chemistry, National Autonomous University of Mexico, Mexico City, Mexico
- Institute of Chemistry, Campus Merida, National Autonomous University of Mexico, Merida-Tetiz Highway, Yucatán, México
- Institute for Applied Mathematics and Systems, Merida Research Unit, National Autonomous University of Mexico, Sierra Papacal Merida, Yucatan, Mexico
- * E-mail:
| |
Collapse
|
2
|
Gao F, Wang P, Yang H, Miao Q, Ma L, Lu G. Recent developments of quinolone-based derivatives and their activities against Escherichia coli. Eur J Med Chem 2018; 157:1223-1248. [DOI: 10.1016/j.ejmech.2018.08.095] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 08/29/2018] [Accepted: 08/31/2018] [Indexed: 12/14/2022]
|
3
|
Octa-1,7-diene-4,5-diamine Derivatives: Useful Intermediates for the Stereoselective Synthesis of Nitrogen Heterocycles and Ligands for Asymmetric Catalysis. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600310] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
4
|
Cui B, Yu J, Yu FC, Li YM, Chang KJ, Shen Y. Synthesis of (1R,4R)-2,5-diazabicyclo[2.2.1]heptane derivatives by an epimerization–lactamization cascade reaction. RSC Adv 2015. [DOI: 10.1039/c4ra13611j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
An epimerization–lactamization cascade of functionalized (2S,4R)-4-aminoproline methyl esters is developed and applied in synthesizing (1R,4R)-2,5-diazabicyclo[2.2.1]heptane (DBH) derivatives.
Collapse
Affiliation(s)
- Benqiang Cui
- Faculty of Life Sciences and Technology
- Kunming University of Science and Technology
- Kunming
- China
| | - Jie Yu
- Faculty of Life Sciences and Technology
- Kunming University of Science and Technology
- Kunming
- China
| | - Fu-Chao Yu
- Faculty of Life Sciences and Technology
- Kunming University of Science and Technology
- Kunming
- China
| | - Ya-Min Li
- Faculty of Life Sciences and Technology
- Kunming University of Science and Technology
- Kunming
- China
| | - Kwen-Jen Chang
- Faculty of Life Sciences and Technology
- Kunming University of Science and Technology
- Kunming
- China
| | - Yuehai Shen
- Faculty of Life Sciences and Technology
- Kunming University of Science and Technology
- Kunming
- China
| |
Collapse
|
5
|
Bera JK, Sadhukhan N, Majumdar M. 1,8‐Naphthyridine Revisited: Applications in Dimetal Chemistry. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900312] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jitendra K. Bera
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India, Fax: +91‐512‐259‐7436
| | - Nabanita Sadhukhan
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India, Fax: +91‐512‐259‐7436
| | - Moumita Majumdar
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India, Fax: +91‐512‐259‐7436
| |
Collapse
|
6
|
Kolaczkowski L, Barnes DM. A Memory of Chirality Approach to the Stereoselective Synthesis of 4-Hydroxy-α-methylprolines. Org Lett 2007; 9:3029-32. [PMID: 17628068 DOI: 10.1021/ol071023m] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
To extend the memory of chirality (MOC) methodology to structurally more diverse compounds, the synthesis of 4-hydroxy-alpha-methylprolines was undertaken. Yield and selectivity were very good, with an unexpected reversal in selectivity observed for the cyclization of one adduct with an unprotected hydroxyl.
Collapse
Affiliation(s)
- Lawrence Kolaczkowski
- Abbott Global Pharmaceutical Research and Development, Process Chemistry, 1401 Sheridan Road, North Chicago, Illinois 60064-6285, USA.
| | | |
Collapse
|
7
|
Trost BM, Horne DB, Woltering MJ. Palladium-Catalyzed DYKAT of Butadiene Monoepoxide: Enantioselective Total Synthesis of (+)-DMDP, (−)-Bulgecinine, and (+)-Broussonetine G. Chemistry 2006; 12:6607-20. [PMID: 16807949 DOI: 10.1002/chem.200600202] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Palladium catalyzed asymmetric allylic alkylation reaction of an amine with two equivalents of butadiene monoxide allows for the expedient synthesis of trans- and cis-2,5-dihydropyrroles. The versatility of these chiral synthons towards the synthesis of a wide variety of iminosugar natural products was demonstrated with the short and high yielding asymmetric syntheses of (+)-DMDP, and (-)-bulgecinine. In addition, the first total synthesis of (+)-broussonetine G, a potent glycosidase inhibitor, is described along with the assignment of its relative and absolute stereochemical configuration.
Collapse
Affiliation(s)
- Barry M Trost
- Department of Chemistry, Stanford University, Stanford, CA 94305-5080, USA.
| | | | | |
Collapse
|
8
|
Ex-chiral pool synthesis and receptor binding studies of 4-substituted prolinol derivatives. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/j.tetasy.2003.08.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
9
|
Ali GAMEH. Studies on Thiazolopyridines. Part 3: Reactivity of Thiazolo[3,2- a ]-3-aza[1,8]naphthyridine Towards Some Nucleophiles. PHOSPHORUS SULFUR 2003. [DOI: 10.1080/10426500307809] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
10
|
Sato H, Sakoh H, Hashihayata T, Imamura H, Ohtake N, Shimizu A, Sugimoto Y, Sakuraba S, Bamba-Nagano R, Yamada K, Hashizume T, Morishima H. Structure--activity relationships of 1beta-methyl-2-(5-phenylpyrrolidin-3-ylthio)carbapenems. Bioorg Med Chem 2002; 10:1595-610. [PMID: 11886821 DOI: 10.1016/s0968-0896(01)00430-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Structure--activity relationship studies of 1beta-methyl-2-[(3S,5R)-5-(4-aminomethylphenyl)pyrrolidin-3-ylthio]carbapenems, especially those pertaining to the relationship between antibacterial activity and side-chain structure were conducted. These studies suggested that the trans-(3S,5R)-5-phenylpyrrolidin-3-ylthio side-chain and the aminomethyl group at the 4-position of the phenyl ring play a key role in enhancing the antibacterial activity against the MRSA and Pseudomonas aeruginosa strains. In particular, the basicity of a substituent at the 4-position of the phenyl ring were shown to greatly contribute to the antibacterial activity against MRSA and methicillin-resistant Staphyloccocus epidermidis strains. In contrast, the amidine group was shown to lead to potent antibacterial activity against P. aeruginosa strains comparable to that of imipenem, however, a good correlation between the basicity of the 4-substituent and antipseudomonal activity was not observed. In conclusion, the 4-aminomethyl or methylaminomethyl group on the phenyl ring was the best substituent for antipseudomonal activity.
Collapse
Affiliation(s)
- Hiroki Sato
- Banyu Tsukuba Research Institute, Banyu Pharmaceutical Co., Ltd., Okubo-3, Tsukuba 300-2611, Ibaraki, Japan
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Vijila C, Ramalingam A, Gowri VS, Chua SO, Sivakumar K. Effect of solvents on the photophysical properties of substituted imidazonaphthyridine derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2000; 56:983-989. [PMID: 10809074 DOI: 10.1016/s1386-1425(99)00200-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The absorption and fluorescence characteristics of three substituted imidazonaphthyridine derivatives are studied in a series of organic solvents. The variation of Stokes shift with the polarity parameter of the solvent is studied and the excited state dipole moment of these derivatives is higher than the ground state dipole moment. The fluorescence lifetime profile shows single exponential decay in all the solvents. The fluorescence quantum yield, radiative and non-radiative rate constants are also calculated and these parameters show much variation in the change in substitution of these derivatives.
Collapse
Affiliation(s)
- C Vijila
- Department of Physics, Anna University, Chennai, India
| | | | | | | | | |
Collapse
|
12
|
|
13
|
Sardina FJ, Rapoport H. Enantiospecific Synthesis of Heterocycles from alpha-Amino Acids. Chem Rev 1996; 96:1825-1872. [PMID: 11848813 DOI: 10.1021/cr9300348] [Citation(s) in RCA: 245] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- F. Javier Sardina
- Departamento de Química Orgánica, Universidad de Santiago de Compostela, 15706 Santiago de Compostela, Spain, and Department of Chemistry, University of California, Berkeley, California 94720
| | | |
Collapse
|
14
|
Khac SB, Moreau NJ. Interactions between fluoroquinolones, Mg2+, DNA and DNA gyrase, studied by phase partitioning in an aqueous two-phase system and by affinity chromatography. J Chromatogr A 1994; 668:241-7. [PMID: 7516247 DOI: 10.1016/0021-9673(94)80114-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The primary target of fluoroquinolones has been identified as the enzyme DNA gyrase, but the mechanism of action of these antibacterial agents is still a matter of controversy. Using partitioning in aqueous polyethylene glycol (PEG)-dextran systems, the affinities of several fluoroquinolones for DNA were determined with accuracy and at equilibrium. It was proved that the binding was strongly dependent on the ability of the drugs to bind Mg2+, with KA values of about 40 000 l mol-1, but was poorly related to the antibacterial activity [minimal inhibitory concentration (MIC) and gyrase inhibition]. Using affinity chromatography on immobilized fluoroquinolone, it was shown that DNA gyrase was unable to bind fluoroquinolones in the absence of DNA, but that a DNA-quinolone-gyrase complex was formed in the presence of Mg2+.
Collapse
Affiliation(s)
- S B Khac
- Centre National de la Recherche Scientifique, CERCOA, Thiais, France
| | | |
Collapse
|
15
|
Remuzon P, Bouzard D, Clemencin C, Dussy C, Essiz M, Jacquet JP, Saint-Germain J. Synthesis of(1R,4R,7S)-and (1S,4S,7S)-2-(4-tolylsulfonyl)-5-phenyl-methyl-7-methyl-2,5-diazabicyclo[2.2.1]heptanesviaregioselective opening of 3,4-epoxy-d-proline with lithium dimethyl cuprate. J Heterocycl Chem 1993. [DOI: 10.1002/jhet.5570300241] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
16
|
Remuzon P, Bouzard D, Clemencin C, Dussy C, Jacquet JP, Fung-Tome J, Kessler RE. Synthesis, in vitro and in vivo antibacterial activity of 7-(7-methyl-2,5-diazabicyclo[2.2.1]heptane)naphthyridone derivatives as analogs of BMY 40062. Eur J Med Chem 1993. [DOI: 10.1016/0223-5234(93)90013-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
17
|
Chapter 13. Recent Advances in Anti-Infective Agents. ANNUAL REPORTS IN MEDICINAL CHEMISTRY 1993. [DOI: 10.1016/s0065-7743(08)60883-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
|