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Borges EL, Goulart HA, Perin G, Schneider PH, Rieder GS, Nogara PA, da Rocha JBT. One-Pot Synthesis and in Silico Molecular Docking Studies of Arylselanyl Hydrazides as Potential Antituberculosis Agents. Chem Biodivers 2022; 19:e202100793. [PMID: 35293125 DOI: 10.1002/cbdv.202100793] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 03/14/2022] [Indexed: 11/06/2022]
Abstract
The present study reports a simple two-step method for the synthesis of arylselanyl hydrazide derivatives using hypophosphorous acid and polyethylene glycol (H3 PO2 /PEG-400) as an alternative reducing system and hydrazine hydrate (NH2 NH2 ⋅xH2 O/50-60 %). This single-vessel procedure was employed with methyl acrylate 2a and methyl bromoacetate 2b using diaryl diselenides to generate the nucleophile species to produce, respectively, 3-(arylselanyl)propane-hydrazides 4a-e and 2-(arylselanyl)acetohydrazides 5a-e with good yields by accelerating the reduction of -Se-Se- bond, when compared to available methods. The synthesized molecules are structurally similar to the isoniazid (INH). Therefore, we perform in silico molecular docking studies, using the lactoperoxidase enzyme, in order to verify whether the INH Se derivatives could interact in a similar way to INH at the active site of the mammalian enzyme. The in silico results indicated a similar type of interaction of the arylselanyl hydrazide derivatives with that of INH. In view of the similar in silico interaction of the selenium derivatives of INH, the arylselanyl hydrazide derivatives reported here should be tested against Mycobacterium tuberculosis in vitro.
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Affiliation(s)
- Elton L Borges
- Grupo de Pesquisa em Síntese Orgânica da Região Amazônica (LASORA, DAEPA), Fundação Universidade Federal de Rondônia (UNIR), Rua da Paz 4376, 76916-000, Presidente Médici, RO, Brazil
| | - Helen A Goulart
- Laboratório de Síntese Orgânica Limpa (LASOL, CCQFA), Universidade Federal de Pelotas (UFPel), PO Box 354, 96010-900, Pelotas, RS, Brazil
| | - Gelson Perin
- Laboratório de Síntese Orgânica Limpa (LASOL, CCQFA), Universidade Federal de Pelotas (UFPel), PO Box 354, 96010-900, Pelotas, RS, Brazil
| | - Paulo H Schneider
- Instituto de Química, Universidade Federal do Rio Grande do Sul (UFRGS), 91501-970, Porto Alegre, RS, Brazil
| | - Guilherme S Rieder
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria (UFSM), 97105-90, Santa Maria, RS, Brazil
| | - Pablo A Nogara
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria (UFSM), 97105-90, Santa Maria, RS, Brazil
| | - João B T da Rocha
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria (UFSM), 97105-90, Santa Maria, RS, Brazil
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