英文别名:
(3beta,11alpha,12alpha,13beta)-11,12-Epoxy-3-hydroxy-28,13-ursanolide;(3beta,11alpha,12alpha,13beta)-11,12-Epoxy-3-hydroxypregn-28,13-ursanolide;3beta,13-dihydroxy-11alpha,12alpha-epoxyursan-28-oic acid gamma-lactone;3beta-hydroxy-11alpha,12alpha-epoxyurs-13beta,28-olide;
Inchi:
1S/C30H46O4/c1-16-8-13-29-15-14-28(7)27(6)12-9-18-25(3,4)19(31)10-11-26(18,5)22(27)20-23(33-20)30(28,34-24(29)32)21(29)17(16)2/h16-23,31H,8-15H2,1-7H3