[EN] THIAZOLYL-HYDROXAMIC ACIDS AND THIADIAZOLYL-HYDROXAMIC ACIDS, AND USE THEREOF FOR TREATING DISEASES ASSOCIATED WITH HISTONE DEACETYLASE ENZYMATIC ACTIVITY<br/>[FR] ACIDES THIAZOLYL-HYDROXAMIQUES, ACIDES THIADIAZOLYL-HYDROXAMIQUES ET LEUR UTILISATION POUR TRAITER DES MALADIES ASSOCIEES A UNE ACTIVITE ENZYMATIQUE HISTONE DEACETYLASE
申请人:ARGENTA DISCOVERY LTD
公开号:WO2005075469A1
公开(公告)日:2005-08-18
A compound of formula: (I) in which A represents optionally substituted monocyclic heteroaryl or phenyl; B represents optionally substituted heteroaryl, aryl, aryl-fused-heterocycloalkyl, heteroaryl-fused-cycloalkyl, heteroaryl-fused-heterocycloalkyl or aryl-fused-cycloalkyl, or B represents H when L represents a single bond; L represents a single bond, alkylene, (CH2)nX(CH2)m, (CH2)nX(CH2)pY(CH2)m; Q represents N or CR2; T represents N or CR2, provided that Q and T do not both represent CR2 simultaneously; X represents -O-, -NR3-, -CO-, -SO2-, -NR3C0-, -NR3SO2-, -CONR3-, -SO2NR3-, -NR1CONR1-; Y represents -NR3- or -O-; Rl represents H or alkyl; R2 represents hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, CN; R3 represents H, alkyl, arylalkyl, heteroarylalkyl, heterocycloalkylalkyl, cycloalkylalkyl, or alkyl substituted by -OR4, -NR5R6, -NR6COR7, -NR6SO2R7, -CONR5R6 or -SO2NR5R6; R4 represents H, alkyl, arylalkyl, heteroarylalkyl, heterocycloalkylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocycloalkyl or cycloalkyl; R5 represents H or alkyl; R6 represents H, alkyl, arylalkyl, heteroarylalkyl, heterocycloalkylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocycloalkyl or cycloalkyl or NR5R6 represents a cyclic amine; R7 represents alkyl, aryl, heteroaryl, cycloalkyl, heterocycloalkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl or heterocycloalkylalkyl; n represents 0-3; m represents 0-3; p represents 1-3; and corresponding N-oxides, pharmaceutically acceptable salts, solvates and prodrugs thereof; and use to treat a disease in which inhibition of histone deacetylase can prevent, inhibit or ameliorate the pathology and/or symptomatology of the disease.
一种化合物的化学式:(I),其中A代表可选择地取代的单环杂环芳基或苯基;B代表可选择地取代的杂环芳基、芳基、芳基融合杂环烷基、杂环烷基融合环烷基、杂环芳基融合杂环烷基或芳基融合环烷基,或者当L代表单键时,B代表H;L代表单键、烷基、(CH2)nX(CH2)m、(CH2)nX(CH2)pY(CH2)m;Q代表N或CR2;T代表N或CR2,前提是Q和T不能同时表示CR2;X代表-O-、-NR3-、-CO-、-SO2-、-NR3CO-、-NR3SO2-、-CONR3-、-SO2NR3-、-NR1CONR1-;Y代表-NR3-或-O-;Rl代表H或烷基;R2代表氢、卤素、烷基、卤代烷基、烷氧基、卤代烷氧基、CN;R3代表H、烷基、芳基烷基、杂环芳基烷基、杂环烷基烷基、环烷基烷基,或者被-OR4、-NR5R6、-NR6COR7、-NR6SO2R7、-CONR5R6或-SO2NR5R6取代的烷基;R4代表H、烷基、芳基烷基、杂环芳基烷基、杂环烷基烷基、芳基、杂环芳基、杂环烷基或环烷基;R5代表H或烷基;R6代表H、烷基、芳基烷基、杂环芳基烷基、杂环烷基烷基、芳基、杂环芳基、杂环烷基或环烷基,或NR5R6代表环胺基;R7代表烷基、芳基、杂环芳基、环烷基、杂环烷基、芳基烷基、杂环芳基烷基、环烷基烷基或杂环烷基烷基;n代表0-3;m代表0-3;p代表1-3;以及相应的N-氧化物、药用盐、溶剂合物和其前药;用于治疗一种疾病,其中抑制组蛋白去乙酰化酶可以预防、抑制或改善该疾病的病理学和/或症状学。