申请人:Learmonth David Alexander
公开号:US20130123493A1
公开(公告)日:2013-05-16
A process for preparing a substitute urea of Formula (II) or Formula (I), or a pharmaceutically acceptable salt or ester thereof, Formula (II): Formula (I): the process comprising the reaction of a carbamate of Formula (II′): or formula (I′): with a primary or secondary amine of the formula: R1R2NH, wherein ring A, and R1, R2, R5, V, W, X, Y and Z are as defined herein.
一种制备公式(II)或公式(I)的替代尿素或其药学上可接受的盐或酯的方法,公式(II):公式(I):该方法包括将公式(II')的氨基甲酸酯或公式(I')的氨基甲酸酯与公式为R1R2NH的一次或二次胺反应,其中环A、R1、R2、R5、V、W、X、Y和Z在此定义。