| abstract |
A compound selected from the group consisting of 8-phenylthio-tetrahydroquinolines of the formula <IMAGE> I wherein R1 and R2 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms optionally substituted with hydroxy, alkoxy of 1 to 6 carbon atoms, alkanoyloxy of 1 to 6 carbon atoms, alkoxycarbonyl of 2 to 6 carbon atoms, -OH, -NO2, -NH2, -COOH, -CN and aminosulfonyl or when R1 and R2 are on adjacent carbon atoms form with the said carbon atoms phenyl and their non-toxic, pharmaceutically acceptable acid addition salts having anti-allergic activity. |