1989 年 37 巻 1 号 p. 33-35
Cortexone and three new bisdesmosidic glycosides of teikagenin were isolated from Trachelospermum liukiuense, together with five glycosides already known in Trachelospermum asiaticum. The new glycosides have D-digitalose linked to the 20-OH as well as to the 3-OH.