英文别名(4R,4aS,6aR,9R,11S,11aR,11bR)-11,11a-Dihydroxy-4,11b-dimethyl-8-methylene-7-oxotetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid; 9β,11β-Dihydroxy-15-oxokaur-16-en-18-oic acid; Kaur-16-en-18-oic acid, 9,11-dihydroxy-15-oxo-, (4α,11β)- 
