Abstract: This invention relates to the use of a parenteral formulation comprising the NNRTI TMC278 for the long term prevention of HIV infection in a subject at risk of being infected by HIV, which comprises the intermittent administration of the said formulation at long time intervals.

Abstract: This invention concerns the use of compounds of formula the N-oxides, the pharmaceutically acceptable addition salts, quaternary amines and the stereochemically isomeric forms thereof, wherein -a1=a2-a3=a4- forms a phenyl, pyridinyl; pyrimidinyl, pyridazinyl or pyrazinyl with the attached vinyl group; n is 0 to 4; and where possible 5.

Abstract: Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]-amino]-2-pyrimidinyl]amino]benzonitrile of formula (I), a N-oxide, a pharmaceutically acceptable acid addition salt, a quaternary amine or a stereochemically isomeric form thereof are provided, said processes comprise: a) reacting 4-(2-cyanoethenyl)-2,6-dimethylbenzenamine with an intermediate of formula (III) ?in the presence of a suitable solvent; b) reacting an intermediate of formula (IV) ?with acrylonitrile in the presence of a suitable palladium catalyst, a suitable base and a suitable solvent; c) dehydrating the corresponding amide of the compound of formula (I).

Abstract: Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]-amino]-2-pyrimidinyl]amino]benzonitrile of formula (I), a N-oxide, a pharmaceutically acceptable acid addition salt, a quaternary amine or a stereochemically isomeric form thereof are provided, said processes comprise: a) reacting 4-(2-cyanoethenyl)-2,6-dimethylbenzenamine with an intermediate of formula (III) in the presence of a suitable solvent; b) reacting an intermediate of formula (IV) with acrylonitrile in the presence of a suitable palladium catalyst, a suitable base and a suitable solvent; c) dehydrating the corresponding amide of the compound of formula (I).

Abstract: HIV replication inhibitors of formula (1) N-oxides, pharmaceutically acceptable addition salts, quaternary amines or stereoisomeric forms thereof, wherein -a1=a2-a3=a4- is —CH?CH—CH?CH—, —N?CH—CH?CH—, —N?CH—N?CH—, —N?CH—CH?N—, —N?N—CH?CH—; -b1=b2-b3=b4- is —CH?CH—CH?CH—, —N?CH—CH?CH—, —N?CH—N?CH—, —N?CH—CH?N—, —N?N—CH?CH—; n and m is 0, 1, 2, 3 and in certain cases also 4; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl: optionally substituted C1-6alkyl; C1-6alkyloxycarbonyl; R2 is OH; halo; optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl; substituted carbonyl; carboxyl; CN; nitro; amino; substituted amino; polyhalomethyl; polyhalomethylthio; —S(?O)pR6; C(?NH)R6; R2a is CN; amino; substituted amino; optionally substituted C1-6alkyl; halo; optionally substituted C1-6alkyloxy; substituted carbonyl; —CH?N—NH—C(?O)—R16; optionally substituted C1-6alkyloxyC1-6alkyl; substituted C2-6alkenyl or C2-6alkynyl; —C(?N—O—R8)—C1-4 alkyl; R7 or —X—R4; R3 is CN; amino; C1-6alkyl; halo; optionally substituted

Abstract: This invention concerns HIV replication inhibitors of formula the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, provided that when Q is halo then Z is N; or when Q is polyhaloC1-6alkyl then Y is hydrogen or C1-6alkyl; their use as a medicine, their processes for preparation and pharmaceutical compositions comprising them.

Abstract: HIV replication inhibitors of formula (I) N-oxides, a pharmaceutically acceptable addition salts, a quaternary amines or a stereoisomeric forms thereof, wherein -a1=a2-a3=a4- is —CH?CH—CH?CH—, —N?CH—CH?CH—, —N?CH—N?CH—, —N?CH—CH?N—, —N?N—CH?CH—; -b1=b2-b3=b4- is —CH?CH—CH?CH—, —N?CH—CH?CH—, —N?CH—N?CH—, —N?CH—CH?N—, —N?N—CH?CH—; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; optionally substituted C1-6alkyl; C1-6alkyloxycarbonyl; R2 is OH; halo; optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl; substituted carbonyl; carboxyl; CN; nitro; amino; substituted amino; polyhalomethyl; polyhalo methylthio; —S(?O)rR6; C(?NH)R6; R2a is CN; amino; substituted amino; optionally substituted C1-6alkyl; halo; optionally substituted C2-6alkyloxy; substituted carbonyl; —CH?N—NH—C(?O)—R16; optionally substituted C1-6alkyloxy C1-6alkyl; substituted C2-6alkenyl or C2-6alkynyl; —C(?N—O—R8)—C1-4alkyl; R7 or —X3—R7; X1 is —NR1—, —O—, —C(?O)—, CH2, —CHOH—, —S—, —S(?O)r—; R3 is CN; amino; C1-6alkyl; halo; optionally sub

Abstract: Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]-amino]-2-pyrimidinyl]amino]benzonitrile of formula (I), a N-oxide, a pharmaceutically acceptable acid addition salt, a quaternary amine or a stereochemically isomeric form thereof are provided, said processes comprise: a) reacting 4-(2-cyanoethenyl)-2,6-dimethylbenzenamine with an intermediate of formula (III) in the presence of a suitable solvent; b) reacting an intermediate of formula (IV) with acrylonitrile in the presence of a suitable palladium catalyst, a suitable base and a suitable solvent; c) dehydrating the corresponding amide of the compound of formula (I).

Abstract: This invention concerns a compound of formula a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein ring A represents a 6-membered heterocycle; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; optionally substituted C1-6alkyl; C1-6alkyloxycarbonyl; optionally substituted C1-6alkyloxyC1-6alkylcarbonyl; X is a direct bond or a linker atom or group; Z is O or S; R2 is hydrogen, C1-10alkyl, C2-10alkenyl, C2-10alkynyl, a carbocycle or a heterocycle, each of said groups may optionally be substituted; R3 is hydrogen; hydroxy; halo; optionally substituted C1-6alkyl or C2-6alkenyl or C2-6alkynyl; C1-6alkyloxy; C1-6alkylthio; C1-6alkyloxycarbonyl; C1-6alkylcarbonyloxy; carboxyl; cyano; nitro; amino; mono- or di(C1-6alkyl)amino; polyhaloC1-6alkyl; polyhaloC1-6alkyloxy; polyhaloC1-6alkylthio; R21; R21—C1-6alkyl; R21—O—; R21—S—; R21—C(?O)—; R21—S(?O)p—; R7—S(?O)p—; R7—S(?O)p—NH—; R21—S(?O)p—NH—; R7—C(?O)—; —NHC(?O)H; —C(?O)NHNH2; R7—C(?O)—NH—;

Abstract: The present invention relates to HIV replication inhibitors of formula (I) as defined in the specification their use as a medicine, their processes for preparation and pharmaceutical compositions comprising them.

Abstract: This invention concerns the use of a compound for the manufacture of a medicament for the prevention of HIV infection via sexual intercourse and related intimate contact between partners, wherein the compound is a compound of formula (I) a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein the ring containing -a1=a2-a3=a4- and -b1=b2-b3=b4- represents phenyl, pyridyl, pyrimidinyl, pirazinyl, pyridazinyl; and pharmaceutical compositions comprising them.

Abstract: The present invention relates to the use of a compound of formula (I) for the manufacture of a medicament for the prevention or the treatment of HIV infection wherein the compound of formula (I) is a compound of formula a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine or a stereochemically isomeric form thereof, wherein A and B each represents a radical of formula and wherein —C-D- represents a bivalent radical of formula —N?CH—NR17—??(c-1); or —NR7—CH?N—??(c-2); provided that when A represents a radical of formula (a) then B represents a radical of formula (b) and when A represents a radical of formula (b) then B represents a radical of formula (a).

Abstract: This invention concerns HIV replication inhibitors of formula the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, wherein the ring containing -a1=a2-a3=a4- and -b1=b2-b3=b4- represents phenyl, pyridyl, pyrimidinyl, pirazinyl, pyridazinyl;n is 0 to 5; m is 1 to 4; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; C1-6alkyl; C1-6alkyloxycarbonyl; substituted C1-6alkyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyloxy; substituted C1-6alkyloxyC1-6alkylcarbonyl; R2 is hydroxy, halo, optionally substituted C1-6alkyl, C3-7cycloalkyl, optionally substituted C2-6alkenyl, optionally substituted C2-6alkynyl, C1-6alkyloxy, C1-6alkyloxycarbonyl, carboxyl, cyano, nitro, amino, mono- or di(C1-6alkyl)amino, polyhalomethyl, polyhalomethyloxy, polyhalomethylthio, —S(?O)pR6, —NH—S(?O)pR6, —C(?O)R6, —NHC(?O)H, —C(?O)NHNH2, —NHC(?O)R6, —C(?NH)R6 or a 5-membered heterocycle; X1 is —NR5—, —NH—NH—, —N?N—, —O—, —C(?O)—, C1-4alkanediyl,

Abstract: This invention concerns HIV replication inhibitors of formula (I) the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, wherein the ring containing ?a1=a2?a3=a4—and ?b1=b2?b3=b4represents pheynl, pyridyl, pyrimidinyl, pirazinyl, pyridazinyl; n is 0 to 5; m is 1 to 4; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; C1-6alkyl; C1-6alkyloxycarbonyl, substituted C1-6alkyl, C1-6alkylcarbonyl; R2 is hydroxy, halo, optionally substituted C1-6alkyl, C3-7cycloalkyl, optionally substituted C2-6alkenyl, optionally substituted C2-6alkynyl, C1-6alkyloxy, C1-6alkyloxycarbonyl, carboxyl, cyano, nitro, amino, mono- or di(C1-6alkyl)amino, polyhalomethyl, polyhalomethyloxy, polyhalomethylthio, —S(?O)pR6, —NH—S(?O)pR6, —C(?O)R6, —NHC(?O)H, —C(?O)NHNH?2?, —NHC(?O)R6, —C(?NH)R6 or a 5-membered hetrocycl; X1 is —NR5—, —NH—NH—, —N?N—, —O—, —C(?O)—, C1-4alkanediyl, —CHOH—, —S—, —S(?O)p—, —X2—C1-4alkanediyl- or —C1-4alkanediyl-X2—; R3 is NHR13, NR13R14; —

Abstract: This invention concerns a compound of formula a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein R1 is hydrogen, hydroxy, cyano, amino, mono-or di(C1-4alkyl)amino, formyl, carboxyl, C1-6alkyl, hydroxyC1-6alkyl, polyhaloC1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-7cycloalkyl, C1-6alkyloxy, C1-6alkylcarbonyl, aminocarbonyl, —S(?O)m—NH2, mono-or di(C1-4alkyl)aminocarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyloxy, aryl, arylC1-6alkyl or aryloxy; R2 is hydrogen; halo; mercapto; formyl; cyano; carboxy; azido; hydroxy; oxiranyl; amino; mono- or di(C1-4alkyl)amino; formylamino; R5R6N—C(?O)—; R7—N?C(R8)—; C1-6alkyl-S(?O)m; aryl-S(?O)m; optionally substituted C2-6alkenyl; optionally substituted C2-6alkynyl; C1-6alkyloxy; hydroxyC1-6alkyloxy; aminoC1-6alkyloxy; mono- or di(C1-4alkyl)amino-C1-6alkyloxy; C1-6alkylcarbonyl; arylcarbonyl; Het1carbonyl; C1-6alkyloxycarbonyl; C1-6alkylcarbonyloxy; aryl; aryloxy; arylC1-6alkyloxy; arylthio; arylC1

Abstract: This invention concerns HIV replication inhibitors of formula (I), The N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, their use as a medicine, their processes for preparation and pharmaceutical compositions comprising them.

Abstract: This invention concerns the compounds of formula the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 are each independently selected from hydrogen; hydroxy; amino; optionally substituted C1-6alkyl; C1-6alkyloxy; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; Ar1; mono- or di(C1-6alkyl)amino; mono- or di(C1-6alkyl)-aminocarbonyl; dihydro-2(3H)-furanone; or R1 and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-6alkyl)amino-C1-4alkylidene; R3 is hydrogen, Ar1, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxy-carbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy; L is optionally substituted C1-10alkyl; C3-10alkenyl; C3-10alkynyl; C3-7cycloalkyl; Ar1 is optionally substituted phenyl; for the manufacture of a medicine for the treatment o

Abstract: Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]-amino]-2-pyrimidinyl]amino]benzonitrile of formula (I), a N-oxide, a pharmaceutically acceptable acid addition salt, a quaternary amine or a stereochemically isomeric form thereof are provided, said processes comprise: a) reacting 4-(2-cyanoethenyl)-2,6-dimethylbenzenamine with an intermediate of formula (III) in the presence of a suitable solvent; b) reacting an intermediate of formula (IV) with acrylonitrile in the presence of a suitable palladium catalyst, a suitable base and a suitable solvent; c) dehydrating the corresponding amide of the compound of formula (I).

Abstract: This invention concerns HIV replication inhibitors of formula (I), the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, their use as a medicine, their processes for preparation and pharmaceutical compositions comprising them.

Abstract: This invention concerns the use of compounds of formula the N-oxides, the pharmaceutically acceptable addition salts, quaternary amines and the stereochemically isomeric forms thereof, wherein -a1=a2-a3=a4- forms a phenyl, pyridinyl, pyrimidinyl, pyridazinyl or pyrazinyl with the attached vinyl group; n is 0 to 4; and where possible 5; R1 is hydrogen, aryl, formyl, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxycarbonyl, substituted C1-6alkyl, or substituted C1-6alkyloxyC1-6alkylcarbonyl; each R2 independently is hydroxy, halo, optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl, C3-7cycloalkyl, C1-6alkyloxy, C1-6alkyloxycarbonyl, carboxyl, cyano, nitro, amino, mono- or di(C1-6alkyl)amino, polyhalomethyl, polyhalomethyloxy, polyhalomethylthio, —S(?O)pR6, —NH—S(?O)pR6, —C(?O)R6, —NHC(?O)H, —C(?O)NHNH2, —NHC(?O)R6, —C(?NH)R6 or a 5-membered heterocyclic ring; p is 1 or 2; L is optionally substituted C1-10alkyl, C2-10alkenyl, C2-10alkynyl or C3-7cycloalkyl; or L is —X—R3 wherein R3 is optionally substitu