27-Norolean-14-en-28-oic acid, 2,3-dihydroxy-13-methyl-, (2α,3β,13α)-
D-Friedoolean-14-en-28-oic acid, 2,3-dihydroxy-, (2α,3β)-
(2α,3β,13α)-2,3-Dihydroxy-13-methyl-27-norolean-14-en-28-oic acid
(+)-Sebiferenic acid
Sebiferenic acid
2α-Hydroxymaprounic acid
4a(2H)-Picenecarboxylic acid, 1,3,4,5,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14a,14b-octadecahydro-10,11-dihydroxy-2,2,6b,9,9,12a,14a-heptamethyl-, (4aS,6bR,8aR,10R,11R,12aR,12bR,14aS,14bS)-