title: Bicyclic compounds with potential antiulcer and/or antisecretory activity. II. 1(or 3),4,6,7-Tetrahydro-1(3)H-pyrano[3,4-d]imidazoles and 1(or 3),4,6,7-tetrahydro-1(3)H-thiopyrano[3,4-d]imidazoles.
abstract: Owing to our current interest in synthesizing and evaluating the antiulcer and antisecretory activity of bicyclic compounds, a series of 1(or 3),4,6,7-tetrahydropyrano- and 1(or 3),4,6,7-tetrahydrothiopyrano-[3,4-d]imidazoles was synthesized and tested. The biological results were compared with those of some previously described 4,5,6,7-tetrahydroimidazo-[4,5-c]pyridine and 4,5,6,7-tetrahydrobenzimidazole derivatives.
mesh_terms: D000818:Animals; D000897:Anti-Ulcer Agents / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D002627:Chemistry, Physical; D005750:Gastric Juice / Q000378:metabolism; D006168:Guinea Pigs; D007093:Imidazoles / Q000138:chemical synthesis* / Q000494:pharmacology; D051379:Mice; D011714:Pyrans / Q000138:chemical synthesis* / Q000494:pharmacology; D051381:Rats; D013276:Stomach Ulcer / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control*; D013315:Stress, Psychological / Q000150:complications
chemical_list: D000897:Anti-Ulcer Agents; D007093:Imidazoles; D011714:Pyrans