| abstract |
Compound of formula (Ia) or (Ib) ** Formula ** including any stereochemically isomeric form thereof, in which: p is an integer equal to 1, 2, 3 or 4; q is an integer equal to zero, 1, 2, 3 or 4; R1 is hydrogen, cyano, halo, alkyl, haloalkyl, hydroxyl, alkyloxy, alkylthio, alkylthioalkyl, arylalkyl, di (aryl) alkyl, aryl or Het; R2 is hydrogen, alkyloxy, aryl, aryloxy, hydroxy, mercapto, alkyloxyalkyloxy, alkylthio, mono or di (alkyl) amino, ** Formula ** |