| abstract |
The invention relates to new products of formula (I): in which A1 and A2 represent CH or N; X represents CRa or N; Y represents CRb or N; R1, R2, R3 and R4 the same or different represent mainly hydrogen, halogen, cyano, nitro trifluoromethyl, OR5, SR5, NR5R6, C (O) R5, C (O) OR5, C (O) NR5R6, S (O) R5 , S (O) 2R5, S (O) NR5R6, S (O) 2NR5R6, NR6C (O) R5, NR6C (O) OR5, alkyls, alkenyls, alkyls, aryls, heteroaryls, aralkyls or heteroaralkyls, all optionally substituted; Ra mainly represents halogen, hydroxyl, alkoxy and nitro; Rb mainly represents hydrogen, halogen, cyano, nitro, trifluoromethyl and -W- (C1-C3 alkyl) m-R5; R5 and R6 mainly represent alkyl, aralkyl or heteroaralkyl, optionally substituted; these products being in all isomeric forms and salts, as medicines. |