Quinazoline derivatives and their use as pharmaceuticals
    1.
    发明授权
    Quinazoline derivatives and their use as pharmaceuticals 失效
    喹唑啉衍生物及其作为药物的用途

    公开(公告)号:US07709479B1

    公开(公告)日:2010-05-04

    申请号:US10088814

    申请日:2000-09-18

    摘要: The use of a compound of formula (I) or a salt, ester, amide or prodrug thereof; where X is O, or S, S(O) or S(O)2, NH or NR12 where R12 is hydrogen or C1-6 alkyl; R5 is selected from a group NHC(O)OR9, NHC(O)R9, NHS(O)2R9, C(O)R9, C(O)OR9, S(O)R9, S(O)OR9, S(O)2OR9, C(O)NR10 R11, S(O)NR10R11 S(O)ONR10R11, where R9, R10 or R11 are various specified organic groups; R6 is hydrogen, optionally substituted hydrocarbyl or optionally substituted heterocyclyl; R7 and R8 are various specified organic groups, and R1, R2, R3, R4 are independently selected from halogeno, cyano, nitro, C1-3alkylsulphanyl, —N(OH)R13— (wherein R7 is hydrogen, or C1-3alkyl), or R15X1— (wherein X1 represents a direct bond, —O—, —CH2—, —OCO—, carbonyl, —S—, —SO—, —SO2—, —NR16CO—, —CONR16—, —SO2NR16—, —NR17SO2— or —NR18— (wherein R16, R17 and R18 each independently represents hydrogen, C1-3alkyl or C1-3alkoxy C2-3alkyl), and R9 is hydrogen, optionally substituted hydrocarbyl, optionally substituted heterocyclyl or optionally substituted alkoxy; in the preparation of a medicament for use in the inhibition of aurora 2 kinase.

    摘要翻译: 式(I)化合物或其盐,酯,酰胺或前药的用途; 其中X是O或S,S(O)或S(O)2,NH或NR 12,其中R 12是氢或C 1-6烷基; R 5选自NHC(O)OR 9,NHC(O)R 9,NHS(O)2 R 9,C(O)R 9,C(O)OR 9,S(O)R 9,S(O)OR 9, O)2OR 9,C(O)NR 10 R 11,S(O)NR 10 R 11 S(O)ONR 10 R 11,其中R 9,R 10或R 11是各种规定的有机基团; R 6是氢,任选取代的烃基或任选取代的杂环基; R 7和R 8是各种规定的有机基团,R 1,R 2,R 3,R 4独立地选自卤素,氰基,硝基,C 1-3烷基硫基,-N(OH)R 13 - (其中R 7是氢或C 1-3烷基) 或R 15 X 1-(其中X 1表示直接键,-O - , - CH 2 - , - OCO-,羰基,-S-,-SO - , - SO 2 - , - NR 16 CO-,-CONR 16 - , - SO 2 NR 16 - NR 17 SO 2 - 或-NR 18 - (其中R 16,R 17和R 18各自独立地表示氢,C 1-3烷基或C 1-3烷氧基C 2-3烷基),并且R 9是氢,任选取代的烃基,任选取代的杂环基或任选取代的烷氧基; 的用于抑制极光2激酶的药物。