Dehydro-6-hydroxyrotenoid and lupenone from Tephrosia villosa
作者:A. Prashant、G.L.David Krupadanam
DOI:10.1016/s0031-9422(00)95025-8
日期:1993.1
Abstract A new dehydro-6-hydroxyrotenoid, 12a-dehydro-6-hydroxysumatrol and lupenone were isolated from whole plants of Tephrosiavillosa. Their structures were elucidated from chemical and spectroscopic evidence. The new rotenoid structure was confirmed by its partial synthesis from 6a, 12a-dehydrosumatrol.