Preferred Label : 4'-deoleandrosyl-6,8a- seco-6,8a-deoxyavermectin B1a;
MeSH note : produced by Streptomyces avermitilis; structure given in first source;
MeSH synonym : DOSDAv B1a;
Is substance : O;
Origin ID : C092183;
UMLS CUI : C0294587;
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