Preferred Label : withaphysalin M;
MeSH note : cytotoxic withaphysalin from the leaves of Acnistus arborescens; structure in first
source;
MeSH synonym : rel-(17S,20R,22R)-5 beta,6 beta:18,20-diepoxy-4 beta-hydroxy-1,18-dioxowitha-2,24-dienolide;
Is substance : O;
Origin ID : C486267;
UMLS CUI : C1451931;
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