Patent ID: 6838463
Filing Date: 2005-01-04
Classification: C07D

Abstract:
1. A pyrimidine compound of formula (1): wherein R 1 is C 3 -C 7 alkynyl optionally substituted with halogen; R R a group of formula -A 1 R 5 wherein A 1 is a single bond, oxygen, sulfur, carbonyl, wherein R 8 is C 1 -C 4 alkyl; when A 1 is a single bond oxygen, or sulfur, then R 5 is optionally substituted phenyl or optionally substituted C 7 -C 9 aralkyl; or when A 1 is carbonyl wherein R 8 is C 1 -C 4 alkyl, then R 5 is optionally substituted phenyl; or a group of formula —NR wherein the substituent in the optionally substituted phenyl and in the optionally substituted C