| abstract |
The application relates to new heteroimidazodiazepines of formula (I): (CF DRAWING IN BOPI) in which the R1 represent alkyl (C1 - 3) or together form an alkylene (C2 - 5), W, X and Y represent O or S it being understood that if R1 = alkyl, then X identical to Y, - R2 represents hydrogen or alkyl (C1 - 3), - R3 represents hydrogen, alkyl (C1 - 5) or optionally substituted phenyl, - ring A represents: ( CF DRAWING IN BOPI) R4 representing hydrogen, alkyl, cycloalkyl, halogen or nitrile, R5 representing hydrogen, halogen or nitro, as well as their salts. |