976-70-5 posted CAS 976-70-5

CAS号: 976-70-5 英文名称: 3-oxopregn-4-ene-21,17alpha-carbolactone 英文同义词: SC-5233;6,7-Dihydrocanrenone;20-spirox-4-ene-3,20-dione;Spironolactone EP Impurity C;3-oxopregn-4-ene-21,17alpha-carbolactone;17alpha-(2-carboxyethyl)testosterone gamma-lactone;Spironolactone Impurity 3（Spironolactone EP Impurity C）;(17R)-3-Oxo-17-hydroxypregn-4-ene-21-carboxylic acid γ-lactone;(17R)-17-Hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone;Pregn-4-ene-21-carboxylic acid, 17-hydroxy-3-oxo-, γ-lactone, (17α)- 中文名称: 螺内酯EP杂质C 中文同义词: 螺内酯EP杂质C;安体舒通EP杂质C;螺内酯杂质C (EP/BP);螺内酯相关化合物C(USP);SPIRONOLACTONE EP杂质 C;17Β-羟基-3-氧代孕甾-4-烯-21-羧酸-Γ-内酯分子式: C22H30O3 分子量: 342.47 Mol file 熔点 : 156-159 °C 沸点 : 522.8±50.0 °C(Predicted) 密度 : 1.17±0.1 g/cm3(Predicted) 海关编码 : 2932206000

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