摘要:
Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having the structure (I) or a pharmaceutically acceptable salt thereof, wherein b is NY1 or O; c is CY2 or N; d is CY3 or N; e is CY4 or N; f is CY5 or N; g is CY6 or N; Y?4, Y5, and Y6¿ are independently hydrogen, C¿1-4? alkyl, or halogen; Y?1 and Y2¿ are independently hydrogen, C¿1-4? alkyl, C3-7 cycloalkyl, halogen, NH2, OH or C1-4 alkoxy, and Y?3¿ is hydrogen, C¿1-4? alkyl, C3-7 cycloalkyl, halogen, -CN, NH2, OH or C1-4 alkoxy; A is (II), (III), (IV), (V) or (VI); and W, W?1, R1, R3, R4, R5¿, X and Z are defined in the specification.
摘要:
Substituted hydroxytetrahydropyrrolopyrazinone and substituted hydroxytetrahydro-pyrazolopyrazinone compounds of Formula (I) are inhibitors of HIV integrase and inhibitors of HIV replication: (I) wherein R1, R2, R3, R4; R5, X, ring A, and Q are as defined herein. The compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
摘要:
Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having structure (I): where A is (II), (III), or (IV) wherein Y?1 and Y2¿ are independently hydrogen, C¿1-4? alkyl, C1-4 alkoxy, FuHvC(CH2)0-1 O-, wherein u and v are either 1 or 2, provided that when u is 1, v is 2, and when u is 2, v is 1; C3-7 cycloalkyl, thio C1-4 alkyl, C1-4 sulfinylalkyl, C1-4 sulfonylalkyl, halogen, cyano, or trifluoromethyl, and wherein b is 0 or 1.
摘要:
8,9-Dihydroxydihydropyridopyrazine-1,6-diones and 8,9-dihydroxypyridopyrazine-1,6-diones are inhibitors of HIV integrase and inhibitors of HIV replication. In one embodiment, the pyridopyrazinediones are of Formula (I): (I),wherein R1, R2, R3, R4 and R5 are defined herein. The compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are described.
摘要:
Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having structure (a), for example, structure (17-1).