盐酸左卡巴司汀EP杂质A 货号:L067001 英文名:Levocabastine hydrochloride EP Impurity A 同义词:左卡巴司丁;佐卡司汀;(3S,4R)-1-((1s,4R)-4-cyano-4-phenylcyclohexyl)-3-methyl-4-phenylpiperidine-4-carboxylic acid CAS号:N/A 分子式:C26H30N2O2 分子量:402.53 询价订购