Patent ID: 6372729
Filing Date: 2002-04-16
Classification: A61P,C07D

Abstract:
A combination of a compound of formula (I) a pharmaceutically acceptable addition salt or a stereochemically isomeric form thereof, whereinA is CH, CR4 or N; n is 0, 1, 2, 3 or 4; R1 and R2 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 and each individually be substituted with one or two substituents each independently selected from hydroxy, C1-6-alkyloxy, hydroxyC1-6alkyloxy, carboxyl, C1-6alkyloxycarbonyl, cyano, amino, imino, aminocarbonyl, aminocarbonylamino, mono- or di(C1-6alkyl)amino, aryl and Het; or R1 and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-12alkyl)aminoC1-4alkylidene; R3 is hydrogen, aryl, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxycarbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and each R4 independently is hydroxy, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy L is â€”Xâ€”R5 or â€”X-Alk-R6; wherein R5 and R6 each independently are indanyl, indolyl or phenyl; each of said indanyl, indolyl or phenyl may be substituted with one, two, three, four or five substituents each independently selected from halo, C1-6alkyl, C1-6alkyloxy, hydroxy, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl, formyl, cyano, nitro, amino and trifluoromethyl; and X is â€”NR3â€”, â€”NHâ€”NHâ€”, â€”N&boxH;Nâ€”, â€”Oâ€”, â€”Sâ€”, â€”S(&boxH;O)â€” or â€”S(&boxH;O)2â€”; Alk is C1-4alkanediyl; aryl is phenyl or phenyl substituted with one, two, three, four or five substituents each independently selected from halo, C1-6alkyl, C1-6alkyloxy, cyano, nitro and trifluoromethyl; Het is an aliphatic or aromatic heterocyclic radical; said aliphatic heterocyclic radical is selected from pyrrolidinyl, piperidinyl, homopiperidinyl, piperazinyl, morpholinyl, tetrahydrofuranyl and tetrahydrothienyl wherein each of said aliphatic heterocyclic radical may optionally be substituted with an oxo group; and said aromatic heterocyclic radical is selected from pyrrolyl, furanyl, thienyl, pyridinyl, pyrimidinyl, pyrazinyl and pyridazinyl wherein each of said aromatic heterocyclic radical may optionally be substituted with hydroxy; and another antiretroviral compound.