Synthesis and antimycobacterial activity of isoniazid derivatives from renewable fatty acids
作者:Marieli O. Rodrigues、Jéssica B. Cantos、Caroline R. Montes D’Oca、Karina L. Soares、Tatiane S. Coelho、Luciana A. Piovesan、Dennis Russowsky、Pedro A. da Silva、Marcelo G. Montes D’Oca
DOI:10.1016/j.bmc.2013.09.034
日期:2013.11
This work describes the synthesis of a series of fatty acid hydrazide derivatives of isoniazid (INH). The compounds were tested against Mycobacterium tuberculosis H37Rv (ATCC 27294) as well as INH-resistant (ATCC 35822 and 1896 HF) and rifampicin-resistant (ATCC 35338) M. tuberculosis strains. The fatty acid derivatives of INH showed high antimycobacterial potency against the studied strains, which is desirable for a pharmaceutical compound, suggesting that the increased lipophilicity of isoniazid plays an important role in its antimycobacterial activity. (C) 2013 Elsevier Ltd. All rights reserved.