Angulatueoids a-d, four sesquiterpenes from the seeds of celastrus angulatus

Angulatueoids a-d, four sesquiterpenes from the seeds of celastrus angulatus Two sesquiterpenes from the seeds of Celastrus angulatus X-Ray Crystal Structure of Angulatusine A, a New Sesquiterpene Alkaloid from Celastrus angulatus Alkaloids from Celastrus angulatus Alkaloids from Celastrus angulatus Two New Sesquiterpenes from <i>Celastrus angulatus</i> Two sesquiterpene alkaloids from Celastrus angulatus A sesquiterpene evoninoate alkaloid from the root bark of Celastrus angulatus Polyesters of a sesquiterpene pentaol from Celastrus angulatus Insect antifeeding agents: Sesquiterpene alkaloids from Celastrus angulatus