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CAS号: 252317-48-9 英文名称: {(3S)-1-[1-(2,3-DIHYDRO-1-BENZOFURAN-5-YL)ETHYL]PYRROLIDIN-3-YL}DIPHENYLACETONITRILE 英文同义词: Darifenacin Impurity 4;Darifenacin Nitrile Impurity;{(3S)-1-[1-(2,3-DIHYDRO-1-BENZOFURAN-5-YL)ETHYL]PYRROLIDIN-3-YL}DIPHENYLACETONITRILE;3-Pyrrolidineacetonitrile, 1-[2-(2,3-dihydro-5-benzofuranyl)ethyl]-α,α-diphenyl-, (3S)-;{(S)-1-[2-(2,3-(3S)-1-[2-(2,3-Dihydro-5-benzofuranyl)ethyl]-alpha,alpha-diphenyl-3-pyrrolidineacetonitrile} 中文名称: DARIFENACIN IMPURITY 4 中文同义词: 达非那新杂质1;{1-[2-(2,3-二氢-1-苯并呋喃-5-基)乙基]-3-吡咯烷基}(二苯基)乙腈 分子式: C28H28N2O 分子量: 408.53 沸点 : 559.3±45.0 °C(Predicted) 密度 : 1.166±0.06 g/cm3(Predicted) 酸度系数(pKa): 8.95±0.40(Predicted)