Studies on antiulcer drugs. IV. Synthesis and antiulcer activities of imidazo[1,2-a]pyridinylethylbenzothiazoles and -benzimidazoles
A series of 6-[2-(imidazo[1,2-a]pyridin-2-yl)ethyl]benzothiazoles (II) and benzimidazole analogues (III) was synthesized and tested for histamine H2-receptor antagonist, gastric antisecretory and anti-stress ulcer activity. A benzimidazole deri