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Yıldırım A. Sustainable tandem acylation/Diels-Alder reaction toward versatile tricyclic epoxyisoindole-7-carboxylic acids in renewable green solvents. Beilstein J Org Chem 2024; 20:1308-1319. [PMID: 38887569 PMCID: PMC11181201 DOI: 10.3762/bjoc.20.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 05/24/2024] [Indexed: 06/20/2024] Open
Abstract
Tandem Diels-Alder reactions are often used for the straightforward formation of complex natural compounds and the fused polycyclic systems contained in their precursors. In the second step of this reaction, regio- and stereochemically controlled intramolecular cyclization leads to the formation of versatile nitrogen-containing tricyclic systems. However, these useful organic transformations are usually carried out in highly toxic organic solvents such as benzene, toluene, chloroform, etc. Despite recent efforts by 'green chemists', synthetic chemists still use these traditional toxic organic solvents in many of their reactions, even though safer alternatives are available. However, in addition to the harmful effects of these petrochemical solvents on the environment, the prediction that their resources will run out in the near future has led 'green chemists' to explore solvents that can be derived from renewable resources and used effectively in various organic transformations. In this context, we have shown for the first time that the 100% atom-economical tandem Diels-Alder reaction between aminofuranes and maleic anhydride can be carried out successfully in vegetable oils and waxes. The reaction was successfully carried out in sunflower seed oil, olive oil, oleic acid and lauryl myristate under mild reaction conditions. A series of epoxyisoindole-7-carboxylic acid and bisepoxyisoindole-7-carboxylic acids were obtained in good yields after a practical isolation procedure. The results obtained in this study demonstrate the potential of vegetable oils and their renewable materials to provide a reaction medium that is more sustainable than conventional organic solvents in cascade Diels-Alder reactions and can be used repeatedly without significant degradation. These materials also allow the reaction to be completed in less time, with less energy consumption and higher yields.
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Affiliation(s)
- Ayhan Yıldırım
- Department of Chemistry, Bursa Uludağ University, Bursa 16059, Turkey
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Mammadova GZ, Yakovleva ED, Burkin GM, Khrustalev VN, Akkurt M, Çelikesir ST, Bhattarai A. Crystal structure and Hirshfeld surface analysis of 4-cyano- N-[(4-cyano-phen-yl)sulfon-yl]- N-[2-(5-methyl-furan-2-yl)phen-yl]benzene-sulfonamide. Acta Crystallogr E Crystallogr Commun 2023; 79:747-751. [PMID: 37601397 PMCID: PMC10439414 DOI: 10.1107/s2056989023006254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023]
Abstract
In the title compound, C25H17N3O5S2, intra-molecular π-π inter-actions [centroid-to-centroid distance = 3.5640 (9) Å] are observed between the furan and benzene rings of the 4-cyano-phenyl group. In the crystal, mol-ecules are connected via C-H⋯O and C-H⋯N hydrogen bonds, forming layers parallel to the (100) plane. These layers are inter-connected by C-H⋯π inter-actions and weak van der Waals inter-actions. Hirshfeld surface analysis indicates that H⋯H (30.2%), N⋯H/H⋯N (22.3%), C⋯H/H⋯C (17.9%) and O⋯H/H⋯O (15.4%) inter-actions make the most significant contributions to the crystal packing.
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Affiliation(s)
- Gunay Z. Mammadova
- Organic Chemistry Department, Baku State University, Z. Xalilov Str. 23, Az 1148 Baku, Azerbaijan
| | - Elizaveta D. Yakovleva
- Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
| | - Gleb M. Burkin
- Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
| | - Victor N. Khrustalev
- Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
- Zelinsky Institute of Organic Chemistry of RAS, 4, 7 Leninsky Prospect, 119991 Moscow, Russian Federation
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Türkiye
| | | | - Ajaya Bhattarai
- Department of Chemistry, M.M.A.M.C (Tribhuvan University), Biratnagar, Nepal
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Shchegravina ES, Usova SD, Baev DS, Mozhaitsev ES, Shcherbakov DN, Belenkaya SV, Volosnikova EA, Chirkova VY, Sharlaeva EA, Svirshchevskaya EV, Fonareva IP, Sitdikova AR, Salakhutdinov NF, Yarovaya OI, Fedorov AY. Synthesis of conjugates of (a R,7 S)-colchicine with monoterpenoids and investigation of their biological activity. Russ Chem Bull 2023; 72:248-262. [PMID: 36817557 PMCID: PMC9926439 DOI: 10.1007/s11172-023-3730-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/19/2022] [Accepted: 05/25/2022] [Indexed: 02/16/2023]
Abstract
Conjugates of the natural alkaloid (aR,7S)-colchicine with bicyclic monoterpenoids and their derivatives were synthesized for the first time. Molecular docking of the synthesized agents in the active site of the main viral protease of the SARS-CoV-2 virus was carried out. The cytotoxic properties of the agents against different cell lines and the ability to inhibit the main viral protease 3CLPro were studied.
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Affiliation(s)
- E. S. Shchegravina
- Lobachevsky State University of Nizhny Novgorod, k. 2, 23 prosp. Gagarina, 603950 Nizhny Novgorod, Russian Federation
| | - S. D. Usova
- Lobachevsky State University of Nizhny Novgorod, k. 2, 23 prosp. Gagarina, 603950 Nizhny Novgorod, Russian Federation
| | - D. S. Baev
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9 prosp. Akad. Lavrent’eva, 630090 Novosibirsk, Russian Federation
| | - E. S. Mozhaitsev
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9 prosp. Akad. Lavrent’eva, 630090 Novosibirsk, Russian Federation
| | - D. N. Shcherbakov
- State Scientific Center of Virology and Biotechnology “Vector”, 630559 Koltsovo, Novosibirsk Region, Russian Federation
| | - S. V. Belenkaya
- State Scientific Center of Virology and Biotechnology “Vector”, 630559 Koltsovo, Novosibirsk Region, Russian Federation
- Novosibirsk State University, 1 ul. Pirogova, 630090 Novosibirsk, Russian Federation
| | - E. A. Volosnikova
- State Scientific Center of Virology and Biotechnology “Vector”, 630559 Koltsovo, Novosibirsk Region, Russian Federation
| | - V. Yu. Chirkova
- Altai State University, 61 Leninsky prosp., 656049 Barnaul, Russian Federation
| | - E. A. Sharlaeva
- Altai State University, 61 Leninsky prosp., 656049 Barnaul, Russian Federation
| | - E. V. Svirshchevskaya
- Department of Immunology, M. M. Shemyakin and Yu. A. Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 16/10 ul. Miklukho-Maklaya, 117997 Moscow, Russian Federation
| | - I. P. Fonareva
- Lobachevsky State University of Nizhny Novgorod, k. 2, 23 prosp. Gagarina, 603950 Nizhny Novgorod, Russian Federation
| | - A. R. Sitdikova
- Lobachevsky State University of Nizhny Novgorod, k. 2, 23 prosp. Gagarina, 603950 Nizhny Novgorod, Russian Federation
| | - N. F. Salakhutdinov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9 prosp. Akad. Lavrent’eva, 630090 Novosibirsk, Russian Federation
| | - O. I. Yarovaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9 prosp. Akad. Lavrent’eva, 630090 Novosibirsk, Russian Federation
| | - A. Yu. Fedorov
- Lobachevsky State University of Nizhny Novgorod, k. 2, 23 prosp. Gagarina, 603950 Nizhny Novgorod, Russian Federation
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Oreshko VV, Kovaleva KS, Mordvinova ED, Yarovaya OI, Gatilov YV, Shcherbakov DN, Bormotov NI, Serova OA, Shishkina LN, Salakhutdinov NF. Synthesis and Antiviral Properties of Camphor-Derived Iminothiazolidine-4-Ones and 2,3-Dihydrothiazoles. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154761. [PMID: 35897931 PMCID: PMC9331314 DOI: 10.3390/molecules27154761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 11/16/2022]
Abstract
A set of heterocyclic products was synthesized from natural (+)-camphor and semi-synthetic (−)-camphor. Then, 2-Imino-4-thiazolidinones and 2,3-dihydrothiazoles were obtained using a three-step procedure. For the synthesized compounds, their antiviral activity against the vaccinia virus and Marburg virus was studied. New promising agents active against both viruses were found among the tested compounds.
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Affiliation(s)
- Vladislav V. Oreshko
- Department of Medicinal Chemistry, N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Ave. 9, 630090 Novosibirsk, Russia; (V.V.O.); (K.S.K.); (Y.V.G.); (N.F.S.)
- Zelman Institute for Medicine and Psychology, Novosibirsk State University, Pirogova St., 1, 630090 Novosibirsk, Russia;
| | - Kseniya S. Kovaleva
- Department of Medicinal Chemistry, N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Ave. 9, 630090 Novosibirsk, Russia; (V.V.O.); (K.S.K.); (Y.V.G.); (N.F.S.)
| | - Ekaterina D. Mordvinova
- Zelman Institute for Medicine and Psychology, Novosibirsk State University, Pirogova St., 1, 630090 Novosibirsk, Russia;
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (D.N.S.); (N.I.B.); (O.A.S.); (L.N.S.)
| | - Olga I. Yarovaya
- Department of Medicinal Chemistry, N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Ave. 9, 630090 Novosibirsk, Russia; (V.V.O.); (K.S.K.); (Y.V.G.); (N.F.S.)
- Zelman Institute for Medicine and Psychology, Novosibirsk State University, Pirogova St., 1, 630090 Novosibirsk, Russia;
- Correspondence: ; Tel.: +7-383-330-88-70
| | - Yuri V. Gatilov
- Department of Medicinal Chemistry, N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Ave. 9, 630090 Novosibirsk, Russia; (V.V.O.); (K.S.K.); (Y.V.G.); (N.F.S.)
| | - Dmitry N. Shcherbakov
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (D.N.S.); (N.I.B.); (O.A.S.); (L.N.S.)
| | - Nikolai I. Bormotov
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (D.N.S.); (N.I.B.); (O.A.S.); (L.N.S.)
| | - Olga A. Serova
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (D.N.S.); (N.I.B.); (O.A.S.); (L.N.S.)
| | - Larisa N. Shishkina
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (D.N.S.); (N.I.B.); (O.A.S.); (L.N.S.)
| | - Nariman F. Salakhutdinov
- Department of Medicinal Chemistry, N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Ave. 9, 630090 Novosibirsk, Russia; (V.V.O.); (K.S.K.); (Y.V.G.); (N.F.S.)
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Sokolova A, Kovaleva KS, Kuranov SO, Bormotov NI, Borisevich SS, Yarovaya OI, Zhukovets A, Serova OA, Nawrozkij MB, Vernigora AA, Davidenko AV, Khamitov EM, Peshkov RY, Shishkina LN, Maksuytov RA, Salakhutdinov NF. Design, synthesis and biological evaluation of novel (+)-сamphor and (-)-fenchone based derivatives as potent orthopoxviruses inhibitors. ChemMedChem 2022; 17:e202100771. [PMID: 35388614 DOI: 10.1002/cmdc.202100771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/31/2022] [Indexed: 11/10/2022]
Abstract
In this work, a library of (+)-camphor and (-)-fenchone based N-acylhydrazones, amides, and esters, including para-substituted aromatic/hetaromatic/cyclohexane ring was synthesized, with potent orthopoxvirus inhibitors identified among them. Investigations of the structure-activity relationship revealed the significance of the substituent at the para-position of the aromatic ring. Also, the nature of the linker between a hydrophobic moiety and aromatic ring was clarified. Derivatives with p-Cl, p-Br, p-CF3, and p-NO2 substituted aromatic ring and derivatives with cyclohexane ring showed the highest antiviral activity against vaccinia virus, cowpox, and ectromelia virus. The hydrazone and the amide group were more favourable as a linker for antiviral activity than the ester group. Compounds 3b and 7e with high antiviral activity were examined using the time-of-addition assay and molecular docking study. The results revealed the tested compounds to inhibit the late processes of the orthopoxvirus replication cycle and the p37 viral protein to be a possible biological target.
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Affiliation(s)
- Anastasiya Sokolova
- Novosibirskij institut organiceskoj himii imeni N N Vorozcova SO RAN, Medicinal Chemistry, 9, Lavrent'ev avenue, 630090, Novosibirsk, RUSSIAN FEDERATION
| | - Kseniya S Kovaleva
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS: Novosibirskij institut organiceskoj himii imeni N N Vorozcova SO RAN, SB RAS, RUSSIAN FEDERATION
| | - Sergey O Kuranov
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS: Novosibirskij institut organiceskoj himii imeni N N Vorozcova SO RAN, SB RAS, SAINT KITTS AND NEVIS
| | - Nikolay I Bormotov
- VECTOR: State Research Center of Virology and Biotechnology, Prevention and Tretment of Highly Dangerous Infection, RUSSIAN FEDERATION
| | - Sophia S Borisevich
- Ufa Institute of Chemistry RAS: FGBUN Ufimskij Institut himii Rossijskoj akademii nauk, RAS, RUSSIAN FEDERATION
| | - Olga I Yarovaya
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS: Novosibirskij institut organiceskoj himii imeni N N Vorozcova SO RAN, SB RAS, RUSSIAN FEDERATION
| | - Anastasiya Zhukovets
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS: Novosibirskij institut organiceskoj himii imeni N N Vorozcova SO RAN, SB RAS, RUSSIAN FEDERATION
| | - Olga A Serova
- VECTOR: State Research Center of Virology and Biotechnology, Prevention and Treatment of Highly Dengerous Infection, RUSSIAN FEDERATION
| | - Maxim B Nawrozkij
- Volgograd State Technical University: Volgogradskij gosudarstvennyj tehniceskij universitet, Chemistry, RUSSIAN FEDERATION
| | - Andrey A Vernigora
- Volgograd State Technical University: Volgogradskij gosudarstvennyj tehniceskij universitet, Chemistry, RUSSIAN FEDERATION
| | - Andrey V Davidenko
- Volgograd State Technical University: Volgogradskij gosudarstvennyj tehniceskij universitet, Chemistry, RUSSIAN FEDERATION
| | - Eduard M Khamitov
- Ufa Institute of Chemistry RAS: FGBUN Ufimskij Institut himii Rossijskoj akademii nauk, Chemistry, RUSSIAN FEDERATION
| | - Roman Yu Peshkov
- Novosibirsk National Research State University: Novosibirskij gosudarstvennyj universitet, Natural Science, RUSSIAN FEDERATION
| | - Larisa N Shishkina
- VECTOR: State Research Center of Virology and Biotechnology, Prevention and Tretment of Highly Dangerous Infections, RUSSIAN FEDERATION
| | - Rinat A Maksuytov
- VECTOR: State Research Center of Virology and Biotechnology, Rospotrebnadzor, RUSSIAN FEDERATION
| | - Nariman F Salakhutdinov
- Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS: Novosibirskij institut organiceskoj himii imeni N N Vorozcova SO RAN, Medicinal Chemistry, RUSSIAN FEDERATION
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Discovery of New Ginsenol-Like Compounds with High Antiviral Activity. Molecules 2021; 26:molecules26226794. [PMID: 34833886 PMCID: PMC8619001 DOI: 10.3390/molecules26226794] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/02/2021] [Accepted: 11/06/2021] [Indexed: 11/20/2022] Open
Abstract
A number of framework amides with a ginsenol backbone have been synthesized using the Ritter reaction. We named the acetamide as Ginsamide. A method was developed for the synthesis of the corresponding amine and thioacetamide. The new compounds revealed a high activity against H1N1 influenza, which was confirmed using an animal model. Biological experiments were performed to determine the mechanism of action of the new agents, a ginsamide-resistant strain of influenza virus was obtained, and the pathogenicity of the resistant strain and the control strain was studied. It was shown that the emergence of resistance to Ginsamide was accompanied by a reduction in the pathogenicity of the influenza virus.
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