Preferred Label : chloroethynyl norgestrel;
MeSH note : RN given refers to ((17alpha)-( -))-isomer; structure;
CISMeF synonym : wy 4355, (17alpha)-isomer; 17-chloroethynyl-13 beta-ethyl-17 beta-hydroxy-4-gonen-3-one; wy 4355;
MeSH hyponym : Wy-4355;
MeSH CAS label : (17 alpha)-( /-)-21-chloro-13-ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one;
MeSH Related Number : wy 4355, (8alpha,9beta,10alpha,13alpha,14beta)-isomer; 14088-37-0 ((8alpha,9beta,10alpha,13alpha,14beta)-isomer); Q2YY22B0SV;
Registry Number MeSH : 2415-28-3;
Related CAS MeSH : 14088-37-0 (Wy 4355, (8alpha,9beta,10alpha,13alpha,14beta)-isomer);
related registry number list (CISMeF) : 14088-37-0 ((8alpha,9beta,10alpha,13alpha,14beta)-isomer);
Is substance : O;
Origin ID : C007891;
UMLS CUI : C0078567;
MeSH indexing information
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