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CAS号:2884-51-7
英文名称:21-O-Acetyl DexaMethasone 9,11-Epoxide
英文同义词:Desoximetasone Impurity F;Dexamethasone Acetate EP Impurity F;21-O-Acetyl DexaMethasone 9,11-Epoxide;21-O-Acetyl Dexamethasone 9,11-Epoxide(Desoximetasone Impurity F);Dexamethasone Acetate Impurity 6(Dexamethasone Acetate EP Impurity F);(9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-Methyl-pregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16α)-;Dexamethasone impurity 8/Dexamethasone Acetate EP Impurity F/2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate
中文名称:地塞米松醋酸盐EP杂质F
中文同义词:地塞米松杂质29;醋酸地塞米松EP杂质F;地塞米松醋酸盐EP杂质F;醋酸地塞米松杂质F(EP)
分子式:C24H30O6
分子量:414.49
熔点:198-200 °C
沸点:575.1±50.0 °C(Predicted)
密度:1.29±0.1 g/cm3(Predicted)
酸度系数(pKa):12.51±0.70(Predicted)