TRISUBSTITUTED 1,3,5-TRIAZINE DERIVATIVES FOR TREATMENT OF HIV INFECTIONS

摘要

This invention concerns the use of the compounds of formula the N-oxides, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein A is CH or N; n is 0, 1, 2, 3 or 4; and in case A is CH, then n may also be 5; R<1> and R<2> are each independently selected from hydrogen, hydroxy, C1-12alkyl, C1-12alkyloxy, C1-12alkylcarbonyl, C1-12alkyloxycarbonyl, aryl, amino, mono- or di(C1-12alkyl)amino, mono- or di(C1-12alkyl)aminocarbonyl wherein each of the aforementioned C1-12alkyl groups may optionally be substituted; or R<1> and R<2> taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-12alkyl)aminoC1-4alkylidene; R<3> is hydrogen, aryl, C1-6alkylcarbonyl, optionally substituted C1-6alkyl, C1-6alkyloxycarbonyl; and each R<4> independently is hydroxy, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy ; R<5> is optionally substituted phenyl; and X is -NR<3>-, -NH-NH-, -N=N-, -O-, -S-, -S(=O)- or -S(=O)2-; aryl is optionally substituted phenyl; Het is an optionally substituted aliphatic or optionally substituted aromatic heterocyclic radical; for the manufacture of a medicine for the treatment of subjects suffering from HIV (Human Immunodeficiency Virus) infection. It further relates to new compounds being a subgroup of the compounds of formula (I), their preparation and compositions comprising them.