(3β,12β,20S)-12-(acetyloxy)-20-hydroxydammar-24(25)-en-3-yl β-D-glucopyranoside-2,3,4,6-tetraacetate

12-O-acetyl-dammar-24-ene-12β,20(S)-diol-3-one

12β-acethoxy-3β,20S-dihydroxydammar-24-ene