Substituted quinazoline derivatives for use in gastrointestinal diseases

摘要

2,4-diaminoquinazoline compounds are inhibitors of the H+K+ATPase enzyme and useful for the treatment of diseases of the stomach based on excessive gastric acid secretion. A compound of the invention is 2-[2-methyl-4-fluorophenyl)amino]-4-(N-methylphenylamino)quinazoline.