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    • 9. 发明申请
    • THERAPEUTIC ACRIDONE AND ACRIDINE COMPOUNDS
    • 治疗阿司匹林和阿司匹林化合物
    • WO2003059885A1
    • 2003-07-24
    • PCT/GB2003/000102
    • 2003-01-14
    • CANCER RESEARCH TECHNOLOGY LIMITEDNEIDLE, StephenHARRISON, Richard, JohnKELLAND, Lloyd, RoystonGOWAN, Sharon, MicheleREAD, Martin, AnthonyRESZKA, Anthony
    • NEIDLE, StephenHARRISON, Richard, JohnKELLAND, Lloyd, RoystonGOWAN, Sharon, MicheleREAD, Martin, AnthonyRESZKA, Anthony
    • C07D219/08
    • C07D219/08C07D219/10
    • This invention pertains to certain acridone and acridine compounds of the formula (1) which inhibit telomerase, regulate cell proliferation, etc., and/or treat cancer, proliferative conditions, etc.: wherein either: (a) K is =O, L is -H, alpha single bond, beta is a double bond, gamma is a single bond (acridones); or, (b) K is a 9-substituent, L is absent, alpha is a double bond, beta is a single bond, gamma is a double bond (acridines); and wherein: J 1 is a 2- or 3-substituent; J 2 is a 6- or 7-substituent; J 1 and J 2 are each a group of the formula -N(R N )-W, wherein: R N is a nitrogen substituent and is hydrogen, C 1-7 alkyl, C 3-20 heterocyclyl, or C 5-20 aryl, and is optionally substituted; and, W is C 1-7 alkyl, C 3-20 heterocyclyl, or C 5-20 aryl, and is optionally substituted; and, wherein, when K is a 9-substituent, K is a group of the formula -N(R N )-Q, wherein: R N is an amino substituent and is hydrogen, C 1-7 alkyl, C 3-20 heterocyclyl, or C 5-20 aryl; and, Q is C 1-7 alkyl, C 3-20 heterocyclyl, or C 5-20 aryl, and is optionally substituted; and pharmaceutically acceptable salts, esters, amides, solvates, hydrates, and protected forms thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo , to inhibit telomerase, to regulate cell proliferation, etc., and/or in the treatment of cancer, proliferative conditions, etc.
    • 本发明涉及抑制端粒酶,调节细胞增殖等,和/或治疗癌症,增殖病症等的式(1)的某些吖啶酮和吖啶化合物,其中:(a)K = O,L 是-H,α单键,β是双键,γ是单键(吖啶酮); 或(b)K是9取代基,L不存在,α是双键,β是单键,γ是双键(吖啶); 并且其中:J 1是2-或3-取代基; J 2是6-或7-取代基; J 1和J 2各自是式-N(R N)-W的基团,其中:R N是氮取代基,并且是氢,C 1-7烷基,C 3-20杂环基或 C5-20芳基,并且任选被取代; 并且W是C 1-7烷基,C 3-20杂环基或C 5-20芳基,并且任选被取代; 并且其中,当K为9-取代基时,K为式-N(R N)-Q的基团,其中:R N为氨基取代基,为氢,C 1-7烷基, 20杂环基或C5-20芳基; 且Q为C 1-7烷基,C 3-20杂环基或C 5-20芳基,并且任选被取代; 和其药学上可接受的盐,酯,酰胺,溶剂合物,水合物及其保护形式。 本发明还涉及包含这种化合物的药物组合物,以及这些化合物和组合物在体外和体内的用途,以抑制端粒酶,调节细胞增殖等,和/或治疗癌症,增殖性 条件等