[3-(4-{3-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]propoxy}-2,6-dimethylbenzoylamino)-2-hydroxy-propyl]carbamic acid tert-butyl ester 在
Daicel Chiralpak IA column 作用下,
以
异丙醇 、
乙腈 为溶剂,
生成 [3-(4-{3-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]propoxy}-2,6-dimethylbenzoylamino)-2-hydroxy-propyl]carbamic acid tert-butyl ester 、 [3-(4-{3-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]propoxy}-2,6-dimethylbenzoylamino)-2-hydroxy-propyl]carbamic acid tert-butyl ester