| abstract |
The invention discloses an anti-tuberculosis compound selected from derivatives of tetrahydropyrimidone/tetrahydromercaptopyrimidone of structural formula 1 and pharmaceutically acceptable salts thereof for treating dormant mycobacteria. Structural formula 1 wherein, R is H, halogen, dihalo, O-alkyl, di-O-alkyl, R is phenyl, chlorophenyl, nitrophenyl, dichlorophenyl, preferably cyclohexyl Cycloalkyl, X is O or S. |