Synthesis, antimicrobial activity and QSAR studies of new 2,3-disubstituted-3,3a,4,5,6,7-hexahydro-2H-indazoles
作者:Maninder Minu、Ananda Thangadurai、Sharad Ramesh Wakode、Shyam Sundar Agrawal、Balasubramanian Narasimhan
DOI:10.1016/j.bmcl.2009.04.052
日期:2009.6
Antimicrobial activity of synthesized 2,3-disubstituted-3,3a,4,5,6,7-hexahydro-2H-indazole derivatives indicated that 3-(4-chlorophenyl)-2-(4-nitrophenylsulfonyl)-3,3a, 4,5,6,7-hexahydro-2H-indazole (6) and 3-(4-fluorophenyl)-2-(4-nitrophenylsulfonyl)-3,3a, 4,5,6,7-hexahydro-2H-indazole (20) were the most active compounds. Further, the results of QSAR studies indicated the importance of topological parameters (2)chi and (2)chi(v) in defining the antimicrobial activity of hexahydroindazoles. (C) 2009 Elsevier Ltd. All rights reserved.