Pyrimidine derivatives and process for preparing the same
申请人:——
公开号:US20040063936A1
公开(公告)日:2004-04-01
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)
1
PYRIMIDINE DERIVATIVES AND PROCESS FOR PREPARING THE SAME
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)