Preferred Label : 22-hydroxy-24-methylsedn-16-en-24-one-12beta,25beta-olide;
MeSH note : sesterterpene from Lendenfeldia frondosa; structure in first source;
MeSH synonym : 22-HMSO cpd;
Is substance : O;
Origin ID : C466480;
UMLS CUI : C1144056;
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