| 摘要 |
Novel tetrahydroimidazo[1,4]benzodiazepin-2-thiones of formula <CHEM> wherein R<1> is C1-6alkyl, C3-6alkenyl, C3-6alkynyl, C3-6cycloalkyl, or C1-6alkyl substituted with aryl or with C3-6cycloalkyl; R<2>, R<3> are hydrogen or C1-6alkyl; R<4>, R<5> are hydrogen, C1-6alkyl, halo, cyano, nitro, trifluoromethyl, hydroxy, C1-6alkyloxy, amino or mono-or di(C1-6alkylamino); aryl is optionally substituted phenyl; pharmaceutical compositions containing these compounds as active ingredient; processes for preparing said compounds and compositions. |
