别名:地榆皂苷元, Ursa-12,19-dien-28-oic acid, Tomentosolic acid, 3β-Hydroxyurs-12,19-dien-28-oic acid, 19-Dehydroursolic acid
别名:地榆皂苷元, Ursa-12,19-dien-28-oic acid, Tomentosolic acid, 3β-Hydroxyurs-12,19-dien-28-oic acid, 19-Dehydroursolic acid
IUPAC:(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a-carboxylic acid
IUPAC:(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a-carboxylic acid