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CAS号: 67372-69-4 英文名称: 6,7-DeMethylene-6,7-dehydro Drospirenone 英文同义词: Drospirenone Impurity D;Drospirenone EP Impurity D;6,7-DeMethylene-6,7-dehydro Drospirenone;Drospirenone Impurity 4（Drospirenone EP Impurity D）;17β-Hydroxy-15β,16β-Methylene-3-oxo-17α- pregna-4,6-diene-21-carboxylic Acid γ-Lactone;17|A-Hydroxy-15|A,16|A-methylene-3-oxo-17|A-pregna-4,6-diene-21-carboxylic Acid |A-Lactone;(15α,16α,17α)-15,16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic Acid γ-Lactone;3'H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid, 15,16-dihydro-17-hydroxy-3-oxo-, γ-lactone, (15α,16α,17α)- 中文名称: 6,7-DeMethylene-6,7-dehydro Drospirenone 中文同义词: Δ6-屈螺酮;屈螺酮EP杂质D;屈螺酮杂质D(EP/BP) 分子式: C23H28O3 分子量: 352.47