[Ethinylated steroids].
D000085:Acetates; D000731:Androstanes / Q000138:chemical synthesis; D002626:Chemistry, Pharmaceutical; D003276:Contraceptives, Oral / Q000138:chemical synthesis*; D004962:Estranes / Q000138:chemical synthesis; D004967:Estrogens / Q000138:chemical synthesis; D004997:Ethinyl Estradiol / Q000138:chemical synthesis; D005003:Ethisterone / Q000138:chemical synthesis; D005040:Ethynodiol Diacetate / Q000138:chemical synthesis; D008234:Lynestrenol / Q000138:chemical synthesis; D008656:Mestranol / Q000138:chemical synthesis; D009640:Norethindrone / Q000138:chemical synthesis; D009641:Norethynodrel / Q000138:chemical synthesis; D013256:Steroids / Q000138:chemical synthesis*
D000085:Acetates; D000731:Androstanes; D003276:Contraceptives, Oral; D004962:Estranes; D004967:Estrogens; D013256:Steroids; D004997:Ethinyl Estradiol; D005040:Ethynodiol Diacetate; D009641:Norethynodrel; D008656:Mestranol; D008234:Lynestrenol; D005003:Ethisterone; D009640:Norethindrone
Athinierte Steroide.