thal'line

The methyl ether of tetra hydro para oxy quinoline, occurring in white prismatic crystals very sparingly soluble in water, t. sal'icylkte, a reddish crystalline powder, employed as an intestinal antiseptic and antirheumatic in doses of gr. 2-8 (0.13-0.5). t. sul'phate, tetra hydro para quin an i sol, a white granular powder or needle shaped crystals, soluble in parts of water; antiseptic, hemostatic, and antipyretic, employed in typhoid fever in doses of gr. 2-8 (0.13-0.5) and in 2 to 5 per cent, solution as an injection in subacute and chronic gonorrhea, t. tar'trate, in white crystalline powder, used for the same purposes as the sulphate, and in the same dose.