Diaryloxy methano phenanthrenes: a new class of antituberculosis agents
摘要:
A new series of diaryloxy methano phenanthrenes were prepared through tertiary-aminoalkylations of [(methoxy-phenyl)-phenanthren-9-yl-methyl]-phenols obtained from Friedel-Crafts alkylations on (methoxy-phenyl)-phenanthren-9-yl-methanols. These series of compounds were evaluated against Mycobacterium tuberculosis H37Rv and showed the desired activity in the range of 6.25 mug/mL in vitro. One of the compound 12j protects the mice from the challenge of M. tuberculosis in vivo, as 30% of the mice were survived at treatment of 50mg/kg body weight. (C) 2004 Elsevier Ltd. All rights reserved.
Effect of substituents on diarylmethanes for antitubercular activity
作者:Gautam Panda、Maloy Kumar Parai、Sajal Kumar Das、Shagufta、Manish Sinha、Vinita Chaturvedi、Anil K. Srivastava、Y.S. Manju、Anil N. Gaikwad、Sudhir Sinha
DOI:10.1016/j.ejmech.2006.09.020
日期:2007.3
Aminoalkyl derivatives of diarylmethanes were prepared using Grignard, Friedel-Craftsarylation and aminohydrochloride chain formation reactions. These series of compounds were evaluated against Mycobacterium tuberculosis H(37)R(v) and showed the activity in the range of 6.25-25 microg/mL. Effect of heteroaryl, anthracenyl and phenanthrene groups on diarylmethane pharmacophores for antitubercular activity