Abstract:
Compounds of formula (I) wherein R 1 is C 1-8 alkylamino, C 1-8 alkoxy, C 3-7 cycloalkylC 1-6 alkylamino, C 3-7 cycloalkylC 1-6 alkoxy, C 1-3 alkoxyC 2-3 alkoxy, or Het b -C 1-3 alkoxy; Het b is a 5- or 6-membered saturated aliphatic heterocyle containing one oxygen atom; R 2 is -(CH 2 ) n -Het; n is an integer having a value of 1 to 4; Het is a 5- or 6-membered saturated aliphatic heterocycle containing one oxygen heteroatom, which heterocycle may be substituted by one or two C 1-4 alkyl groups, and salts and solvates thereof, are inducers of human interferon and may be useful in the treatment of various disorders in particular infectious diseases, cancer, and allergic diseases and other inflammatory conditions for example allergic rhinitis and asthma, and as vaccine adjuvants.
Abstract translation:式(I)的化合物,其中R 1是C 1-8烷基氨基,C 1-8烷氧基,C 3-7 C 1 -C 6烷基氨基,C 3-7环烷基C 1-6烷氧基,C 1-3烷基氨基, 烷氧基C 2-3烷氧基或Het-C 1-3烷氧基; Het B是含有一个氧原子的5-或6-元饱和脂族杂环; R 2是 - (CH 2 CH 2)n -Het; n为1〜4的整数, Het是含有一个氧杂原子的5或6元饱和脂族杂环,该杂环可被一个或两个C 1-4烷基取代,其盐和溶剂化物是人的诱导剂 并且可用于治疗各种疾病,特别是感染性疾病,癌症,过敏性疾病和其它炎性病症,例如过敏性鼻炎和哮喘,以及作为疫苗佐剂。
Abstract:
Anti-viral agents of Formula (Ia): wherein A represents hydroxyl; D represents 4- tert -butyl-3-ethenylphenyl or 4-tert-butyl-5-ethenyl-2-fluorophenyl; E represents 1,3-thiazol-2-yl; G represents methoxymethyl; J represents 1,3-thiazol-4-ylmethyl or 1H-pyrazol-1-ylmethyl; and salts, solvates and esters thereof; provided that when A is esterified to form -OR where R is selected from branched chain alkyl, then R is other than tert -butyl, processes for their preparation and their use in HCV treatment are provided.
Abstract:
Compounds of formula (I) wherein R 1 is C 1-6 alkylamino, or C 1-6 alkoxy; R 2 is a group having the structure (II): n is an integer having a value of 1 to 6; Het is a 6-membered saturated heterocycle containing one nitrogen atom wherein Het is attached to the -(CH 2 ) n - moiety at any carbon atom of the heterocycle; R 3 is hydrogen, C 1-8 alkyl, or C 3-7 cycloalkylC 0-6 alkyl; and salts thereof are inducers of human interferon. Compounds which induce human interferon may be useful in the treatment of various disorders, for example the treatment of allergic diseases and other inflammatory conditions for example allergic rhinitis and asthma, the treatment of infectious diseases and cancer, and may also be useful as vaccine adjuvants.
Abstract:
Compounds of formula (I) or a salt thereof are provided; wherein R 1 , R 2 , R 3 , R 4 , R 6 , R 8 , R 20 , R 30 , Y, Z and n are as defined in the description. Uses of the compounds as medicaments, and in the manufacture of medicaments for treating viral infection, especially HCV infection are also disclosed. The invention further comprises processes to make these compounds and pharmaceutical formulations thereof.
Abstract:
Anti-viral agents of Formula (Ia): wherein A represents hydroxy; D represents 3-bromo-4-tert-butylphenyl or 5-bromo-4-tert-butyl-2-fluorophenyl; E represents 1,3-thiazol-2-yl or 5-methylisoxazol-3-yl; G represents methoxymethyl; J represents 1,3-thiazol-4-ylmethyl or 1H-pyrazol-1-ylmethyl; and salts, solvates and esters thereof; provided that when A is esterified to form -OR where R is selected from branched chain alkyl, then R is other than tert-butyl, processes for their preparation and their use in HCV treatment are provided.
Abstract:
Provided are compounds of Formula (I): and pharmaceutically acceptable salts and esters thereof. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections, particularly hepatitis C infections.
Abstract:
Anti-viral agents of Formula (Ia) : wherein A represents hydroxy; B represents -C(O)R 3 ; D represents 1,3-thiazol-2-yl or 5-methylisoxazol-3-yl; E represents pyrazin-2-yl; G represents 1,3-thiazol-4-ylmethyl or 1H-pyrazol-1-ylmethyl; R 3 represents 3-bromo-4-tert-butylphenyl or 5-bromo-4- tert -butyl-2-fluorophenyl; and salts, solvates and esters thereof; provided that when A is esterified to form -OR where R is selected from branched chain alkyl, then R is other than tert-butyl, processes for their preparation and their use in HCV treatment are provided.
Abstract:
Anti-viral agents of Formula (Ia) : wherein A represents hydroxy; B represents -C(O)R 3 ; D represents 1,3-thiazol-2-yl; E represents pyrazin-2-yl; G represents 1,3-thiazol-4-ylmethyl or 1H-pyrazol-1-ylmethyl; R 3 represents 4- tert -butyl-3-ethenylphenyl or 4-tert-butyl-5-ethenyl-2-fluorophenyl; and salts, solvates and esters thereof; provided that when A is esterified to form -OR where R is selected from branched chain alkyl, then R is other than tert -butyl, processes for their preparation and their use in HCV treatment are provided.