英文别名:
Urs-12-en-28-oic acid,2,3,19,23-tetrahydroxy-, b-D-glucopyranosyl ester, (2a,3a,4b)-;PruvulosideB;Urs-12-en-28-oic acid, 2,3,19,23-tetrahydroxy-, β-D-glucopyranosyl ester, (2α,3α,4β)-;
Inchi:
1S/C36H58O11/c1-18-9-12-36(30(44)47-29-26(42)25(41)24(40)21(16-37)46-29)14-13-33(4)19(27(36)35(18,6)45)7-8-23-31(2)15-20(39)28(43)32(3,17-38)22(31)10-11-34(23,33)5/h7,18,20-29,37-43,45H,8-17H2,1-6H3