A PROCESS FOR PREPARATION OF A NOVEL COMPOUND 17-[(2E,5E)-4, 7- DIETHYL-1,8-DIMETHYL-2,5-NONADIENYL]-11-HYDROXY-5-(HYDROXYMETHYL)-13,14-DIMETHYL-5,6,7,11,12,13,14,15,16,17-DECAHYDRO-3H-CYCLOPENTA[A]PHENANTHREN-3-ONE FROM CASSIA FISTULA STEM BARK WITH ANTI-DIABETIC PROPERTY
A process for preparation of novel compound 17-[(2E,5E)-4",7"-diethyl-l",8"-dimethyl-2",5"-nonadienyl]-ll-hydroxy-5-(hydroxymethyl)-13,14-dimethyI-5,6,7,ll,12,13,14,15, 16,17-decahydro-3H-cyclopenta[a] phenanthren-3-one from Cassia fistula stem bark with anti-diabetic activity.