D:A-Friedo-24,25-dinoroleana-1,3,5(10),6,9(11)-pentaen-29-oicacid, 2,3-dihydroxy-8-methyl-, (8b,20a)-
CAS No. 167875-33-4
D:A-Friedo-24,25-dinoroleana-1,3,5(10),6,9(11)-pentaen-29-oicacid, 2,3-dihydroxy-8-methyl-, (8b,20a)-; (-)-Wilforol B; 2-Picenecarboxylic acid,1,2,3,4,4a,5,6,6a,6b,14,14a,14b-dodecahydro-10,11-dihydroxy-2,4a,6a,6b,9,14a-hexamethyl-,(2R,4aS,6aS,6bS,14aS,1