Publication number: 20100087649
Abstract: HIV inhibitory compounds of formula (I) including the stereoisomeric forms thereof, the pharmaceutically acceptable salts, and pharmaceutically acceptable solvates thereof; wherein R1 is cyano; R2 is H, C1-6alkyl, trifluoromethyl, amino, mono- or di-C1-6alkylamino, C1-6alkylamino wherein the C1-6alkyl group can be substituted; X1 is CH or N; R3 is phenyl or pyridyl, each unsubstituted or substituted; R4 is H, C1-6alkyl, (C1-6alkylcarbonylamino)C1-6alkyl-, Ar, potionally substituted thienyl, furanyl, pyridyl, pyrimidyl, pyrazinyl, pyrrolyl, pyrazolyl, imidazolyl, triazolyl, oxazolyl, thiazolyl, halo, trifluoromethyl, hydroxy, C1-6alkyloxy, —OPO(OH)2, amino, aminocarbonyl, cyano, —Y1—R6, —Y1-Alk-R6, or —Y1-Alk-Y2—R7; R3 is H, halo, hydroxy or C1-6alkyloxy; or R4 and R5 form —O—CH2—O—; Y1 is O or NR8; Y2 is O or NR9; Alk is bivalent C1-6alkyl; R6 is pyrrolidinyl, piperidinyl, morpholinyl, piperazinyl, 4-C1-6alkylpiperazinyl, 4-(C1-6alkylcarbonyl)piperazinyl, pyridyl, or imidazolyl; R7 is H, C1-6alkyl, hydroxyC1-
Type:
Application
Filed:
September 28, 2007
Publication date:
April 8, 2010
Inventors:
Bart Rudolf Romanie Kesteleyn, Dominique Louis Nestor Ghislain Surleraux, Geerwin Yvonne Paul Haché
Patent number: 7615639
Abstract: 1-heterocyclyl-1,5-dihydro-pyrido[3,2-b]indol-2-ones of formula (I): the N-oxides, salts, stereoisomeric forms, racemic mixtures, prodrugs, esters and metabolites thereof, wherein n is 1, 2 or 3; R1 is hydrogen, cyano, halo, substituted carbonyl, methanimidamidyl, N-hydroxy-methanimidamidyl, mono- or di(C1-4alkyl)methanimidamidyl, Het1 or Het2; X is NR2, O, S, SO, SO2; R2 is hydrogen, C1-10alkyl, C2-10alkenyl, C3-7cycloalkyl, which are optionally substituted; R2 is aryl substituted with —COOR4; or R2 is: —CpH2p—CH(OR14)—CqH2q—R15 ??(b-3); —CH2—CH2—(O—CH2—CH2)m—OR14 ??(b-4); —CH2—CH2—(O—CH2—CH2)m—NR5aR5b (b-5); -a1=a2-a3=a4- is —CH?CH—CH?CH—; —N?CH—CH?CH—; —CH?N—CH?CH—; —CH?CH—N?CH—; —CH?CH—CH?N—; wherein hydrogen atoms in (c-1)-(c-5) may be replaced by certain radicals; R3 is a monocyclic or bicyclic aromatic heterocyclic ring system that can be substituted.
Type:
Grant
Filed:
May 17, 2005
Date of Patent:
November 10, 2009
Assignee:
Tibotec Pharmaceuticals, Ltd.
Inventors:
Bart Rudolf Romanie Kesteleyn, Pierre Jean-Marie Bernard Raboisson, Dominique Louis Nestor Surleraux, Geerwin Yvonne Paul Haché, Sandrine Marie Helene Vendeville, Piet Tom Bert Paul Wigerinck, Annick Ann Peeters