15071-66-6 (炔雌醇杂质J,1-Methyl Ethynyl Estradiol)

(8S,9S,13S,14S,17S)-17-乙炔基-1,13-二甲基-7,8,9,11,12,14,15,16-八氢-6H-环戊二烯并[a]菲-3,17-二醇;炔雌醇杂质J;炔雌醇杂质;

19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol,1-methyl- (8CI);1-Methyl Ethynyl Estradiol;(8S,9S,13S,14S,17S)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octa hydro-6H-cyclopenta[a]phenanthrene-3,17-diol;1-Methyl Ethynyl Est;Ethinylestradiol;MN-24, NNEI;(8R,9S,13S,14S,17R)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol;NSC 29746;1-Methyl Esthynyl Estradiol;17-Ethynyl-1-Methylestradiol;1-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol;ETHINYLESTRADIOL IMPURITY J [EP IMPURITY];UNII-612S4CVM86;Ethinyl Estradiol Impurity J (1-Methyl Ethinyl Estradiol);1-Methyl-ethinyl estradiol;19-NOR-17.ALPHA.-PREGNA-1,3,5(10)-TRIEN-20-YNE-3,17-DIOL, 1-METHYL-;Ethynylestradiol-10methyl;NSC-29746;SCHEMBL15995616;Q27263271;1-METHYL-19-NOR-17.ALPHA.-PREGNA-1,3,5(10)-TRIEN-20-YNE-3,17-DIOL;1-Methyl-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol;Ethinylestradiol impurity J [EP];NSC29746;DTXSID20164597;19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 1-methyl-;MLS002639297;612S4CVM86;Estradiol, 17-ethynyl-1-methyl-;15071-66-6;1-Methyl-ethinylestradiol;

DNVMUVXCXXCYEH-JOTVOLILSA-N

1S/C21H26O2/c1-4-21(23)10-8-18-16-6-5-14-12-15(22)11-13(2)19(14)17(16)7-9-20(18,21)3/h1,11-12,16-18,22-23H,5-10H2,2-3H3/t16-,17+,18+,20+,21+/m1/s1

O[C@@]1(C#C)CC[C@H]2[C@@H]3CCC4C=C(C=C(C)C=4[C@H]3CC[C@@]21C)O