[EN] SUBSTITUTED THIENYL-MERCAPTOKETONES, AND USE THEREOF FOR TREATING DISEASES ASSOCIATED WITH HISTONE DEACETYLASE ENZYMATIC ACTIVITY<br/>[FR] THIENYL-MERCAPTOKETONES SUBSTITUES, ET UTILISATION ASSOCIEE POUR LE TRAITEMENT DE MALADIES LIEES A L'ACTIVITE ENZYMATIQUE D'HISTONE DEACETYLASE
申请人:ARGENTA DISCOVERY LTD
公开号:WO2005075466A1
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; X represents -O-, -NR3-, -CO-, -SO2-, -NR3CO-, -NR3SO2-, -CONR3-, -SO2NR3-, -NR5CONR5a-; Y represents NR3- or -O-; R1 represents H, COR8; R2 represents 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 and R5a represent 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; R8 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 disulphides, 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.
化合物的公式为(I):其中A代表可选取代的单环杂芳基或苯基;B代表可选取代的杂芳基、芳基、芳基融合杂环烷基、杂芳基融合环烷基、杂芳基融合杂环烷基或芳基融合环烷基,或当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;X代表-O-、-NR3-、-CO-、-SO2-、-NR3CO-、-NR3SO2-、-CONR3-、-SO2NR3-、-NR5CONR5a-;Y代表NR3-或-O-;R1代表H、COR8;R2代表卤素、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、杂芳基烷基、杂环烷基烷基、环烷基烷基或烷基取代的-OR4、-NR5R6、-NR6COR7、-NR6SO2R7、-CONR5R6或-SO2NR5R6;R4代表H、烷基、芳基烷基、杂芳基烷基、杂环烷基烷基、环烷基烷基、芳基、杂芳基、杂环烷基或环烷基;R5和R5a代表H或烷基;R6代表H、烷基、芳基烷基、杂芳基烷基、杂环烷基烷基、环烷基烷基、芳基、杂芳基、杂环烷基或环烷基,或NR5R6代表环状胺基;R7代表烷基、芳基、杂芳基、环烷基、杂环烷基、芳基烷基、杂芳基烷基、环烷基烷基或杂环烷基烷基;R8代表烷基、芳基、杂芳基、环烷基、杂环烷基、芳基烷基、杂芳基烷基、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;以及相应的二硫化物、N-氧化物、药学上可接受的盐、溶剂化合物和前药;并用于治疗一种疾病,其中组蛋白去乙酰化酶的抑制可以预防、抑制或改善该疾病的病理学和/或症状学。