Studies on the components of asclepiadaceae plants—XXII
作者:Y. Shimizu、H. Mitsuhashi
DOI:10.1016/0040-4020(68)88177-3
日期:1968.1
tentative structure (A),2 for cynanchogenin (1), an aglycone from Cynanchum caudatum Maxim. (Asclepiadaceae).3 In the same year, Cornforth gave the structure (B),4 for sarcostin (2), which is also an aglycone from an Australian plant, Sarcostemma australe.5 Abisch et al. also isolated several compounds from an African plant, Pachycarpus lineolatus, among which lineolon (-deacylcynanchogenin) (3) and sarcostin