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CAS号:77017-20-0
英文名称:16alpha,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate
英文同义词:BNKY015-BD01;Desonide Impurity M1;Budesonide Impurity 33;Budesonide Impurity 12;Pregna-1,4,9(11)-triene-16,17-diol-3,20-dione 21-acetate;16,17-Dihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate;21-(Acetyloxy)-16α,17-dihydroxypregna-1,4,9(11)-triene-3,20-dione;16α,17α,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione-21-acetate;(16α)-21-Acetyloxy-16,17-dihydroxy-pregna-1,4,9(11)-triene-3,20-dione;16alpha,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate
中文名称:布地奈德杂质12
中文同义词:地奈德杂质M1;布地奈德杂质33;布地奈德杂质12;21-乙酰氧基-16Α,17Α-二羟基孕甾-1,4,9(11)三烯-3,20-二酮
分子式:C23H28O6
分子量:400.47
熔点: 213-215 °C(Solv: acetone (67-64-1); ligroine (8032-32-4))
沸点: 576.7±50.0 °C(Predicted)
密度: 1.31±0.1 g/cm3(Predicted)
酸度系数(pKa): 11.92±0.70(Predicted)