会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • TRICYCLIC COMPOUNDS HAVING ACTIVITY AS Ras-FPT INHIBITORS
    • 具有作为Ras-FPT抑制剂的活性的三元化合物
    • WO1998015556A1
    • 1998-04-16
    • PCT/US1997017314
    • 1997-10-07
    • SCHERING CORPORATION
    • SCHERING CORPORATIONAFONSO, AdrianoKELLY, Joseph, M.ROSENBLUM, StuartWOLIN, Ronald, L.WEINSTEIN, Jay
    • C07D491/044
    • C07D471/04C07D491/04C07D495/04
    • Compounds of formula (I), wherein: X is hydrogen, halogen, CF3, nitro, NH2 or lower alkyl; each X is independently selected from the group consisting of hydrogen, halogen, lower alkoxy and lower alkyl; n is 1 or 2; Y is selected from the group consisting of S(O)p, O, and NR , wherein p is 0, 1 or 2, and R is hydrogen, alkyl, aryl, cycloalkyl, loweralkoxycarbonyl, aminocarbonyl or acyl; R and R , which may be the same or different, are selected from the group consisting of hydrogen and lower alkyl groups, or taken together can form an oxygen atom when Y is NR ; A ..... is C=, CH- or N-; R is -CZ-Y -Y -R , wherein: Z is O, =CH-CN, or =N-CN; one of Y and Y is a bond, -CO-, O, S, or -NR -, and the other is (CH2)m, where m is 0 or an integer of 1 to 4, and R is H or alkyl, with the previso that when Z is O and m is 0 then Y or Y is selected form -CO-, O, S, or -NR ; R is aryl, heteroaryl or heterocycloalkyl, with proviso that R can also be lower alkyl when Z is =N-CN; and their pharmaceutically acceptable acid additions salts; have activity as Ras-FPT inhibitors. They can be used, e.g., in pharmaceutical compositions, for inhibiting the abnormal growth of cells and for inhibiting proliferative diseases. Processes for their preparation, and useful intermediates, are also disclosed.
    • 式(I)的化合物,其中:X 1是氢,卤素,CF 3,硝基,NH 2或低级烷基; 每个X 2独立地选自氢,卤素,低级烷氧基和低级烷基; n为1或2; Y选自S(O)p,O和NR 5,其中p为0,1或2,R 5为氢,烷基,芳基,环烷基,低级烷氧基羰基,氨基羰基或酰基 ; R 1和R 2可以相同或不同,选自氢和低级烷基,或者当Y是NR 5时可以一起形成氧原子; A 是C =,CH-或N-; R是-CZ-Y 1 -Y 2 -R 3,其中:Z是O,= CH-CN或= N-CN; Y 1和Y 2之一是键,-CO-,O,S或-NR 4 - ,另一个是(CH 2)m,其中m是0或1〜 4和R 4是H或烷基,其中当Z是O且m是0时,Y 1或Y 2选自-CO-,O,S或-NR 4 >; R 3是芳基,杂芳基或杂环烷基,条件是当Z = N-CN时,R 3也可以是低级烷基; 及其药学上可接受的酸加成盐; 具有作为Ras-FPT抑制剂的活性。 它们可以用于例如药物组合物中,用于抑制细胞的异常生长和抑制增殖性疾病。 还公开了它们的制备方法和有用的中间体。