CCR5 antagonists useful for treating AIDS

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C514S252110, C514S253110, C514S253130, C514S316000

Reexamination Certificate

active

07098213

ABSTRACT:
Compounds of the formulaor a pharmaceutically acceptable salt or isomer thereof, wherein:Q, X and Z are CH or N;R, R4–R7and R13are H or alkyl;R1is H, alkyl, fluoroalkyl, R9-arylalkyl, R9-heteroarylalkyl, alkyl-SO2—, cycloalkyl-SO2—, fluoroalkyl-SO2—, R9-aryl-SO2—, R9-heteroaryl-SO2—, N(R22)(R23)—SO2—, alkyl-C(O)—, cycloalkyl-C(O)—, fluoroalkyl-C(O)—, R9-aryl-C(O)—, NH-alkyl-C(O)— or R9-aryl-NH—C(O)—;R2is H and R3is H, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, R9-aryl, R9-arylalkyl, R9-heteroaryl, or R9-heteroarylalkyl, and when X and Z are each CH, R3is alkoxy, R9-aryloxy, R9-heteroaryloxy, alkylC(O)O—, alkylaminoC(O)O—, alkylC(O)NR13—, alkylOC(O)NR13— or alkylaminoC(O)NR13—;or R2and R3together are ═O, ═NOR10, ═N—NR11R12or ═CH-alkyl;R8is substituted phenyl, substituted heteroaryl, naphthyl, fluorenyl, diphenymethyl, alpha-substituted benzyl or alpha-substituted heteroarylmethyl;R9–R12are as defined;are disclosed for the treatment of HIV, solid organ transplant rejection, graft v. host disease, inflammatory diseases, atopic dermatitis, asthma, allergies or multiple sclerosis, as well as pharmaceutical compositions and combinations with antiviral or anti-inflammatory agents.

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