Preferred Label : ethinyl estriol;
MeSH note : RN given refers to (17alpha)-isomer;
MeSH synonym : ethynyl estriol;
MeSH Related Number : ethinyl estriol, (6beta,17alpha)-isomer; ethinyl estriol, (6alpha,17alpha)-isomer; 27521-34-2 ((6alpha,17alpha)-isomer); 56324-28-8 ((6beta,17alpha)-isomer);
Registry Number MeSH : 108646-70-4;
Related CAS MeSH : 56324-28-8 (ethinyl estriol, (6beta,17alpha)-isomer); 27521-34-2 (ethinyl estriol, (6alpha,17alpha)-isomer);
related registry number list (CISMeF) : 27521-34-2 ((6alpha,17alpha)-isomer); 56324-28-8 ((6beta,17alpha)-isomer);
Is substance : O;
Origin ID : C059181;
UMLS CUI : C0059718;
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