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CAS号: 117796-52-8 英文名称: Sch 37370 英文同义词: Sch 37370;N-AcylImpurity;N-Acetyldesloratadine;N-Acetyldesloratadine N;N-acetyl base loratadine;1-(4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)ethanone;1-[4-(8-chloro-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-11-ylidene)piperidin-1-yl]ethanone;1-Acetyl-4-[(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin)-11-ylidene]piperidine;1-[4-[(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridine)-11-ylidene]piperidino]ethanone;Ethanone, 1-[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl]- 中文名称: 乙酰地氯雷他定 中文同义词: 乙酰地氯雷他定;N-乙酰地氯雷他定;N-乙酰去氯雷他定;N-乙酰基地氯雷他定;地氯雷他定N-乙酰L杂质 分子式: C21H21ClN2O 分子量: 352.86 熔点 : 155-157 °C 沸点 : 546.9±50.0 °C(Predicted) 密度 : 1.257±0.06 g/cm3(Predicted) 酸度系数(pKa): 4.16±0.20(Predicted)