Hydroxybenzamide Derivatives And Their Use As Inhibitors Of HSP90
    4.
    发明申请
    Hydroxybenzamide Derivatives And Their Use As Inhibitors Of HSP90 有权
    羟基苯甲酰胺衍生物及其作为HSP90抑制剂的用途

    公开(公告)号:US20070276026A1

    公开(公告)日:2007-11-29

    申请号:US11680805

    申请日:2007-03-01

    IPC分类号: A61K31/40 C07D209/00

    摘要: The invention provides compounds of the formula (I): or salts, tautomers, solvates and N-oxides thereof, wherein R1 is hydroxy or hydrogen; R2 is hydroxy; methoxy or hydrogen; provided that at least one of R1 and R2 is hydroxy; R3 is selected from hydrogen; halogen; cyano; optionally substituted C1-5 hydrocarbyl and optionally substituted C1-5 hydrocarbyloxy; R4 is selected from hydrogen; a group —(O)n—R7 where n is 0 or 1 and R7 is an optionally substituted acyclic C1-5 hydrocarbyl group or a monocyclic carbocyclic or heterocyclic group having 3 to 7 ring members; halogen; cyano; hydroxy; amino; and optionally substituted mono- or di-C1-5 hydrocarbyl-amino; or R3 and R4 together form a monocyclic carbocyclic or heterocyclic ring of 5 to 7 ring members; and NR5R6 forms an optionally substituted bicyclic heterocyclic group having 8 to 12 ring members of which up to 5 ring members are heteroatoms selected from oxygen, nitrogen and sulphur. The compounds have activity as Hsp90 inhibitors.

    摘要翻译: 本发明提供式(I)化合物或其盐,互变异构体,溶剂合物和N-氧化物,其中R 1是羟基或氢; R 2是羟基; 甲氧基或氢; 条件是R 1和R 2中的至少一个是羟基; R 3选自氢; 卤素; 氰基; 任选取代的C 1-5烃基和任选取代的C 1-5 - 烃氧基; R 4选自氢; 其中n为0或1且R 7为任选取代的无环C 1 - (O)N - , - -5个烃基或具有3〜7个环成员的单环碳环或杂环基; 卤素; 氰基; 羟基; 氨基; 和任选取代的单或二-C 1-5烃基 - 氨基; 或R 3和R 4一起形成5至7个环成员的单环碳环或杂环; 并且NR 5 R 6形成具有8至12个环成员的任选取代的双环杂环基,其中多达5个环成员是选自氧,氮和硫的杂原子。 该化合物具有作为Hsp90抑制剂的活性。