PROBLEM TO BE SOLVED: To obtain a medicine for treating latent tuberculosis.SOLUTION: The compound useful for producing a medicine for treating latent tuberculosis is selected from 1-(6-bromo-2-methoxyquinolin-3-yl)-2-(3,5-difluorophenyl)-4-dimethylamino-1-phenylbutan-2-ol, 1-(6-bromo-2-methoxyquinolin-3-yl)-4-2-naphthalen-1-yl-1-phenylbutan-2-ol, 1-(6-bromo-2-methoxyquinolin-3-yl)-2-(2,5-difluorophenyl)-4-dimethylamino-1-phenylbutan-2-ol, their physiologically acceptable acid or base addition salts, N-oxides, tautomers and stereochemical isomers.COPYRIGHT: (C)2006,JPO&NCIPI