Preferred Label : 2alpha,3alpha,19alpha-trihydroxy-24-norurs-4(23),12-dien-28-oic acid;
MeSH note : from the stems of Rumex japonicus (Polygonaceae); structure in first source;
MeSH synonym : TNUDO acid;
Is substance : O;
Origin ID : C507956;
UMLS CUI : C1702000;
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