Preferred Label : 13-(31,32-dimethyl-30-methylene-21-acetoxytetradecanyl)-29-methylperhydrophenanthra-1,3-diene;
MeSH note : isolated from roots of Marsdenia tenacissima; structure in first source;
MeSH synonym : 13-DMATMPA;
Is substance : O;
Origin ID : C493323;
UMLS CUI : C1529131;
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