(S)-2-[1-(3,4,5-trimethoxy-benzoyl)-3-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-ethyl-methanesulfonate 、
4-(pyridin-2-yl)-piperidine-4-carboxylic acid amide 以
甲醇 、
二氯甲烷 为溶剂,
生成 (R)-1-[2-[3-(3,4-dichloro-phenyl)-1-(3,4,5-trimethoxy-benzoyl)-pyrrolidin-3-yl]-ethyl]-4-(pyridin-2-yl)-piperidine-4-carboxylic acid amide hydrochloride