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Khramchikhin AV, Skryl’nikova MA, Gureev MA, Zarubaev VV, Esaulkova IL, Ilyina PA, Mammeri OA, Spiridonova DV, Porozov YB, Ostrovskii VA. Novel 1,2,4-Triazole- and Tetrazole-Containing 4 H-Thiopyrano[2,3- b]quinolines: Synthesis Based on the Thio-Michael/aza-Morita-Baylis-Hillman Tandem Reaction and Investigation of Antiviral Activity. Molecules 2023; 28:7427. [PMID: 37959845 PMCID: PMC10650458 DOI: 10.3390/molecules28217427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 10/22/2023] [Accepted: 11/01/2023] [Indexed: 11/15/2023] Open
Abstract
A novel method for synthesizing 1,2,4-triazole- and tetrazole-containing 4H-thiopyrano[2,3-b]quinolines using a new combination of the thio-Michael and aza-Morita-Baylis-Hillman reactions was developed. Target compounds were evaluated for their cytotoxicities and antiviral activities against influenza A/Puerto Rico/8/34 virus in MDCK cells. The compounds showed low toxicity and some exhibited moderate antiviral activity. Molecular docking identified the M2 channel and polymerase basic protein 2 as potential targets. We observed that the antiviral activity of thiopyrano[2,3-b]quinolines is notably affected by both the nature and position of the substituent within the tetrazole ring, as well as the substituent within the benzene moiety of quinoline. These findings contribute to the further search for new antiviral agents against influenza A viruses among derivatives of thiopyrano[2,3-b]quinoline.
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Affiliation(s)
- Andrey V. Khramchikhin
- Department of Chemistry and Technology of Organic Nitrogen Compounds, Saint Petersburg State Institute of Technology (Technical University), 26 Moskovsky Avenue, 190013 St. Petersburg, Russia; (A.V.K.); (M.A.S.)
| | - Mariya A. Skryl’nikova
- Department of Chemistry and Technology of Organic Nitrogen Compounds, Saint Petersburg State Institute of Technology (Technical University), 26 Moskovsky Avenue, 190013 St. Petersburg, Russia; (A.V.K.); (M.A.S.)
- Saint Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), 39, 14th Line, 199178 St. Petersburg, Russia
| | - Maxim A. Gureev
- Center of Bio- and Chemoinformatics, I. M. Sechenov First Moscow State Medical University, 8, Trubetskaya Street, Bld. 2, 119991 Moscow, Russia; (M.A.G.); (Y.B.P.)
- St. Petersburg School of Physics, Mathematics and Computer Science, HSE University, 16, Soyuza Pechatnikov Str., 190008 St. Petersburg , Russia
| | - Vladimir V. Zarubaev
- Saint Petersburg Pasteur Research Institute of Epidemiology and Microbiology, 14 Mira Street, 197101 St. Petersburg, Russia; (V.V.Z.); (I.L.E.); (P.A.I.)
| | - Iana L. Esaulkova
- Saint Petersburg Pasteur Research Institute of Epidemiology and Microbiology, 14 Mira Street, 197101 St. Petersburg, Russia; (V.V.Z.); (I.L.E.); (P.A.I.)
| | - Polina A. Ilyina
- Saint Petersburg Pasteur Research Institute of Epidemiology and Microbiology, 14 Mira Street, 197101 St. Petersburg, Russia; (V.V.Z.); (I.L.E.); (P.A.I.)
| | - Oussama Abdelhamid Mammeri
- Chemical Analysis and Materials Research Center, St. Petersburg State University, 26, Universitetskii Prospect, Petergof, 198504 St. Petersburg, Russia;
| | - Dar’ya V. Spiridonova
- Research Park, St. Petersburg State University, 26, Universitetskaya Emb. 7/9, 199034 St. Petersburg, Russia;
| | - Yuri B. Porozov
- Center of Bio- and Chemoinformatics, I. M. Sechenov First Moscow State Medical University, 8, Trubetskaya Street, Bld. 2, 119991 Moscow, Russia; (M.A.G.); (Y.B.P.)
- St. Petersburg School of Physics, Mathematics and Computer Science, HSE University, 16, Soyuza Pechatnikov Str., 190008 St. Petersburg , Russia
| | - Vladimir A. Ostrovskii
- Department of Chemistry and Technology of Organic Nitrogen Compounds, Saint Petersburg State Institute of Technology (Technical University), 26 Moskovsky Avenue, 190013 St. Petersburg, Russia; (A.V.K.); (M.A.S.)
- Saint Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), 39, 14th Line, 199178 St. Petersburg, Russia
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