摘要:
The present invention relates to a method of treatment and/or prophylaxis of a microbial infection, comprising administering an effective amount of a compound of formula I as defined herein, or pharmaceutically acceptable salts or derivatives, pro-drugs, tautomers and/or isomers thereof. The invention also relates to a method for protecting a subject from radiation damage, a method of cancer radiotherapy and use as an antimicrobial or radioprotective agent of the compound of formula I. Some of the compounds of formula I are novel and are also described in the present invention, together with pharmaceutical or veterinary compositions containing them.
摘要:
A compound of the formula I: 1 wherein: X is CH or N; Y is O or S; Z is OH, NH2, NMeR3, NHR3; OR3 or 5- or 6-membered heterocycle, having 1 to 4 heteroatoms selected from O, N and S, said heterocycle being optionally substituted with from 1 to 4 substituents; A is N, COR7 or CR5, wherein R5 is H, halogen, or (C1-6) alkyl and R7 is H or (C1-6 alkyl), with the proviso that X and A are not both N; R6 is H, halogen, (C1-6 alkyl) or OR7, wherein R7 is H or (C1-6 alkyl); R1 is selected from the group consisting of 5- or 6-membered heterocycle having 1 to 4 heteroatoms selected from O, N, and S, phenyl, phenyl(C1-3)alkyl, (C2-6)alkenyl, phenyl(C2-6)alkenyl, (C3-6)cycloalkyl, (C1-6)alkyl, CF3, 9- or 10-membered heterobicycle having 1 to 4 heteroatoms selected from O, N and S, wherein said heterocycle, phenyl, phenyl(C2-6)alkenyl and phenyl(C1-3)alkyl), alkenyl, cycloalkyl, (C1-6)alkyl, and heterobicycle are all optionally substituted with from 1 to 4 substituents; R2 is selected from (C1-6)alkyl, (C3-7)cycloalkyl, (C3-7)cycloalkyl(C1-3)alkyl, (C6-10)bicycloalkyl, adamantyl, phenyl, and pyridyl, all of which is optionally substituted with from 1 to 4 substituents; R3 is selected from H, (C1-6)alkyl, (C3-6)cycloalkyl, (C3-6)cycloalkyl(C1-6)alkyl, (C6-10)aryl, (C6-10)aryl(C1-6)alkyl, (C2-6)alkenyl, (C3-6)cycloalkyl(C2-6)alkenyl, (C6-10)aryl(C2-6)alkenyl, Nnull(C1-6) alkylnull2, NHCOO(C1-6)alkyl(C6-10)aryl, NHCO(C6-10)aryl, (C1-6)alkyl-5- or 10-atom heterocycle, having 1 to 4 heteroatoms selected from O, N and S, and 5- or 10-atom heterocycle having 1 to 4 heteroatoms selected from O, N and S; wherein said alkyl, cycloalkyl, aryl, alkenyl and heterocycle are all optionally substituted with from 1 to 4 substituents; n is zero or 1; or a detectable derivative or salt thereof. The compounds of the invention may be used as inhibitors of hepatitis C virus replication. The invention further provides a method for treating or preventing hepatitis C virus infection.
摘要:
Disclosed are benzimidazolone compounds of formulas (I) & (II): 1 wherein R1, R2, R3, R4, R5, X, L, m, n and t are defined herein. The compounds inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.
摘要:
The invention relates to a crystalline sodium salt of 4null-null2-n-propyl-4-methyl-6-(1-methyl-benzimidazol-2-yl)benzimidazol-1-ylmethylnullbiphenyl-2-carboxylic acid (INN: telmisartan), processes for preparing it and the use thereof for preparing a pharmaceutical composition.
摘要:
The present invention relates to fused pyrrole compounds of the formula 1. 1 in which at least one of the radicals R1, R2, R3 is 4-sulphur-substituted phenyl. These compounds are in particular pyrrolizines, indolizines and heteroanalogues having selective inhibitory action on isoenzyme-2 of prostaglandin H synthase (COX-2). The invention also relates to pharmaceutical compositions which contain these compounds; and the use of these compounds for the treatment of disorders of the rheumatic type.
摘要:
This invention is a method of treatment and prophylaxis of diseases regulatable by angiogenesis, including novel FLT-1 ligands and pharmaceutical compositions containing them, useful in the methods for the treatment and prophylaxis of these diseases, as well as intermediates and processes useful for the preparation of the compounds of the invention as claimed.
摘要:
The present invention provides a compound of formula I and the use thereof for the therapeutic treatment of disorders relating to or affected by the 5-HT6 receptor. 1
摘要:
Compounds, pharmaceutical compositions, and methods of use are described which are effective in inhibiting cell death, particularly apoptotic cell death. The compositions may be used for prevention and treatment of injuries associated with cell death, including ischemia, such as results from stroke or myocardial infarction, trauma, neurodegeneration, and inflammation.
摘要:
The present invention relates to compounds of Formula (I) and pharmaceutically acceptable salts or solvates thereof and pharmaceutically acceptable formulations comprising said compounds 1 useful for the treatment of premature ejaculation, depression, attention deficit hyperactivity disorder, obsessive-compulsive disorder, post-traumatic stress disorder and substance abuse disorders.
摘要:
Vascular damaging agents composed of substituted 5(6)-substituted benzimidazole-2-carbamates are provided. These agents are useful in the preparation of medicaments for the treatment of diseases involving neovascularisation, particularly for the treatment of solid tumors, macular degeneration, diabetic retinopathy, rheumatoid arthritis, psoriasis, and atherosclerosis. Embodiments include a 5(6)-substituted benzimidazole-2-carbamate of formula I 1 wherein A represents a multi-substituted alkyl group or aromatic ring.