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CAS号:100021-05-4
英文名称:5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel
英文同义词:DELTA-5(6)-LEVONORGESTREL;Levonorgestrel IMpurity P;Levonorgestrel EP impurity P;5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel;5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (~90%);Levonorgestrel Impurity 16(Levonorgestrel EP Impurity P);(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one;(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one;(17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one;18,19-Dinorpregn-5-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)- (9CI)
中文名称:左炔诺孕酮杂质P
中文同义词:左炔诺孕酮杂质P;Δ5-左炔诺孕酮;左炔诺孕酮EP杂质P;左炔诺孕酮杂质P(EP);(17ALPHA)-13-乙基-17-羟基-18,19-二去甲孕甾-5-烯-20-炔-3-酮
分子式:C21H28O2
分子量:312.45
沸点:451.8±45.0 °C(Predicted)
密度:1.13±0.1 g/cm3(Predicted)
酸度系数(pKa):13.10±0.40(Predicted)