英文别名
Betulin 3-O-acetyl-28-O-tetra-O-acetyl-β-D-glucopyranoside;[(2R,3R,4S,5R,6R)-6-[[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-acetyloxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-3a-yl]methoxy]-3,4,5-triacetyloxyoxan-2-yl]methyl acetate