盐酸左卡巴司汀EP杂质I 货号:L067009 英文名:Levocabastine hydrochloride EP Impurity I 同义词:左卡巴司丁;佐卡司汀;(3S,4S)-1-((1s,4R)-4-cyano-4-(4-fluorophenyl)cyclohexyl)-3-methyl-4-phenylpiperidine-4-carboxylic acid CAS号:N/A 分子式:C26H29FN2O2 分子量:420.52 询价订购