Preferred Label : 17 beta-hydroxy-7 alpha-methyl-5-estren-3-one;
MeSH note : RN given refers to (7alpha,17beta)-isomer; structure given in first source; progestational
hormone antagonist;
CISMeF synonym : RMI 14156;
MeSH hyponym : RMI-14156;
Registry Number MeSH : 50718-35-9;
Is substance : O;
Origin ID : C053308;
UMLS CUI : C0090674;
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