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CAS号:1231-96-5
英文名称:9,11-Dehydro Ethynyl Estradiol
英文同义词:Ethinylestradiol EP Imp B;9,11-Dehydro Ethynyl Estradiol;Ethinylestradiol EP Impurity B;9,11-Dehydro Ethylnyl Estradiol;19-Nor-17alpha-pregna-1,3,5(10),9(1;Ethinyl Estradiol Related CoMpound B;9,11-Dehydro Ethylnyl Estradiol (IMpurity B);19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol;Ethinylestradiol Impurity 2(Ethinylestradiol EP Impurity B);(17α)-19-Norpregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
中文名称:乙炔雌二醇相关物质B
中文同义词:炔雌醇EP杂质B;乙炔雌二醇相关物质B;9,11-脱氢炔雌醇;炔雌醇杂质B(EP);9,11-脱氢乙炔雌二醇;炔雌醇相关化合物B(USP);炔雌醇杂质B(EP) 标准品;乙炔雌二醇杂质B (EP/USP)
分子式:C20H22O2
分子量:294.39