Preferred Label : 20-hydroxyl-ergosta-4,6,8(14),22-tetraen-3-one;
MeSH note : from the culture of Alternaria solani, an endophytic fungal strain residing in the
roots of Aconitum transsectum; structure in first source;
Is substance : O;
Origin ID : C578213;
UMLS CUI : C3660570;
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