carboxamide analogues were synthesized and were evaluated for antitubercular activity by
two fold serial dilution technique. All the newly synthesized compounds showed low to good
inhibitory activities against Mycobacterium tuberculosis H37Rv and multi-drug resistant M.
tuberculosis (MDR-TB). 3-(4-fluorophenyl)-N-(4-chlorophenyl)-6, 7-dimethoxy-3a, 4-dihydro-
3H-indeno [1, 2-c] pyrazole-2-carboxamide (4c) was found to be the most promising …