申请人:ONO PHARMACEUTICAL CO., LTD.
公开号:EP1346985A1
公开(公告)日:2003-09-24
A pyrimidine derivative compound of formula (I) or a salt thereof and a method for the preparation thereof.
The pyrimidine derivative of formula (I) or a salt thereof is useful as important synthetic intermediate for a pharmaceutical a drug. The method for the preparation of the present invention can provide the compound of formula (E), which is useful as a pharmaceutical drug, more efficiently than conventional method does.
(All symbols in the formulae have the same meaning as depicted in the specification)
一种式(I)的嘧啶衍生物化合物或其盐及其制备方法。
式(I)的嘧啶衍生物或其盐可用作药物的重要合成中间体。与传统方法相比,本发明的制备方法能更有效地提供可用作药物的式 (E) 化合物。
(式中所有符号的含义与说明书中描述的相同)