Anti-AIDS Agents. 15. Synthesis and Anti-HIV Activity of Dihydroseselins and Related Analogs
作者:Li Huang、Yoshiki Kashiwada、L. Mark Cosentino、Sharon Fan、Chin-Ho Chen、Andrew T. McPhail、Toshihiro Fujioka、Kunihide Mihashi、Kuo-Hsiung Lee
DOI:10.1021/jm00049a014
日期:1994.11
derivatives, seselin (3) and (+/-)-cis-(4), (+)-cis- (5), and (+/-)-trans-dihydroseselin-3',4'-diol (7) were also tested for their in vitro anti-HIV activity. An optically pure compound, 3',4'-di-O-(-)-camphanoyl-(+)-cis-khellactone (16), showed potent inhibitory activity and remarkable selectivity against HIV replication. The EC50 value and in vitro therapeutic index (TI) of 16 are 4 x 10(-4) microM and