title: Gastric antisecretory agents. 2. Antisecretory activity of 9-[(aminoalkyl)thio]-9H-xanthenes and 5-[(aminoalkyl)thio]-5H-[1]benzopyrano[2,3-b]pyridines.
abstract: A series of 9-[(aminoalkyl)thio]-9H-xanthenes (3-6) and 5-[(aminoalkyl)thio]-5H-[1]benzopyrano[2,3-b]pyridines (7-10) possessing gastric antisecretory activity in the rat and dog is described Many of the compounds possessed good activity in the pylorus-ligated rat and several inhibited histamine-stimulated gastric acid secretion in the dog. The mechanism of acid secretion inhibition is not related to anticholinergic or histamine (H2) receptor antagonism.
mesh_terms: D000818:Animals; D001578:Benzopyrans / Q000494:pharmacology*; D004285:Dogs; D004353:Drug Evaluation, Preclinical; D005744:Gastric Acid / Q000378:metabolism*; D051381:Rats; D014966:Xanthenes / Q000494:pharmacology*
chemical_list: D001578:Benzopyrans; D014966:Xanthenes