Preferred Label : cephalostatin 11;
MeSH note : two steroid units are annulated to a 1,4-pyrazine ring; isolated from the marine worm
Cephalodiscus gilchristi; structure in first source;
Registry Number MeSH : 153698-88-5;
Is substance : O;
Origin ID : C086773;
UMLS CUI : C0253814;
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