Microwave assisted one-pot synthesis of highly potent novel isoniazid analogues
摘要:
A series of novel isoniazid (INH) analogues were synthesized by microwave assisted one pot reaction of INH, various benzaldehydes and dimedone in water with catalytic amount of DBSA. The synthesized compounds were evaluated for their anti-TB activity against Mycobacterium tuberculosis H37Rv (MTB) and multi-drug resistant Mycobacterium tuberculosis (MDR-TB). Among the 29 compounds, compound N-[9-[2-(benzyloxy)phenyl]-3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-10(1H)-acridinyl] isonicotinamide (12) inhibited MTB with MIC of <0.17 mu M and MDR-TB with MIC of 0.69 mu M. (C) 2011 Elsevier Ltd. All rights reserved.
DERIVÉS D'ACRIDINEDIONE POUR LE TRAITEMENT DES TROUBLES DE LA PIGMENTATION ET DU VIEILLISSEMENT CUTANÉ
申请人:Pierre Fabre Dermo-Cosmétique
公开号:EP2794572B1
公开(公告)日:2016-08-03
Microwave assisted one-pot synthesis of highly potent novel isoniazid analogues
作者:Thimmappa H. Manjashetty、Perumal Yogeeswari、Dharmarajan Sriram
DOI:10.1016/j.bmcl.2011.01.122
日期:2011.4
A series of novel isoniazid (INH) analogues were synthesized by microwave assisted one pot reaction of INH, various benzaldehydes and dimedone in water with catalytic amount of DBSA. The synthesized compounds were evaluated for their anti-TB activity against Mycobacterium tuberculosis H37Rv (MTB) and multi-drug resistant Mycobacterium tuberculosis (MDR-TB). Among the 29 compounds, compound N-[9-[2-(benzyloxy)phenyl]-3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-10(1H)-acridinyl] isonicotinamide (12) inhibited MTB with MIC of <0.17 mu M and MDR-TB with MIC of 0.69 mu M. (C) 2011 Elsevier Ltd. All rights reserved.