Preferred Label : 4,5-epoxy-1(10)E,11(13)-germacradien-12,6-olide;
MeSH note : a nematicidal sesquiterpene from Magnolia grandiflora L.; structure in first source;
MeSH synonym : 4,5-EGO cpd;
Is substance : O;
Origin ID : C519372;
UMLS CUI : C1956626;
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