Preferred Label : 3beta-hydroxy-18alpha,19alpha-urs-20-en-28-oic acid;
MeSH note : from Calyptranthes pallens; structure in first source;
MeSH synonym : 3-HAAU cpd;
Is substance : O;
Origin ID : C501036;
UMLS CUI : C1569863;
MeSH term(s) associated for indexing
Record concept(s)
Semantic type(s)