Methyl N- (2,6-xylyl)-alanine is resoluted by Candida rugosa lipases (CRL). The reaction is optimized from pH, amounts of lipase, subsidiary, stirring speed of shaker bath and temperature.

• 用Candida rugosa lipases(CRL)，脂酶拆分N-(2，6-二甲苯基)-丙氨酸甲酯，分别从pH、酶量、助剂、转速、温度这几个方面优化酶促反应条件。