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    • 3. 发明公开
    • Tricyclic fused heterocyclic compounds as CRFantagonists
    • Tricyclische kondensierte hybridlische Verbindungen als CRF Antagonisten
    • EP1408040A1
    • 2004-04-14
    • EP03029058.9
    • 2000-12-13
    • Eisai Co., Ltd.
    • Hibi, ShigekiHoshino, YorihisaYoshiuchi, TatsuyaShin, KogyokuKikuchi, KouichiSoejima, MotohiroTabata, MutsukoTakahashi, YoshinoriShibata, HisashiHida, TakayukiHirakawa, TetsuyaIno, Mitsuhiro
    • C07D487/14C07D471/14C07D473/02C07D495/14A61K31/437A61K31/519A61P1/04A61P1/08A61P1/10A61P1/12
    • C07D471/14C07D487/14C07D491/14
    • The present invention provides a novel compound having an excellent corticotrophin-releasing-factor receptor antagonistic activity. That is, it provides a compound represented by the following formula, a pharmacologically acceptable salt thereof or hydrates thereof.
      wherein:

      R 2 is a hydrogen atom, a C 1-6 alkyl group, a C 2-6 alkenyl group, a C 2-6 alkynyl group, a C 1-6 alkoxy group, a C 3-8 cycloalkyl group, a C 1-6 alkoxy C 1-6 alkyl group, a C 3-8 cycloalkyl C 1-6 alkyl group or a C 1-6 alkyl-aryl group;
      the partial structure --- represents a single or double bond;
      M' represents a hydrogen atom, a halogen atom or a C 1-6 alkyl group;
      R 7 ' represents a hydrogen atom or a C 1-6 alkyl group;
      W' represents an optionally substituted aryl group or an optionally substituted saturated or unsaturated heterocyclic ring; and
      R 3 is a hydrogen atom or various specific organic substituents.
    • 稠合杂环化合物(I)是新的。 式(I)的稠合杂环化合物及其盐和水合物是新的。 [图像] A,B,D,E,G:N,O,S,(CR 1R 2)m,CO,CS,NR 3,SO或SO 2; R 1,R 2H,Alk,2-6C烯基,2-6C炔基,CycOAlk,AlkOAlk,AlkCyc或1-6C烷基 - 芳基或CR 1R 23-8元环,或被CR 2 = CR 2或N = CR 2; m:0-4; Alk:1-6C烷基; 环:3-8C环烷基; R 3,COR 4,S(O)nR 5,Alk 2,任选取代的芳基或任选的苯稠合的环(任选被1-4C烷基取代); Alk 21-10C烷基,2-10C烯基或2-10C炔基(全部由Q取代); R 4,R 5Alk或Ar; n:0-2; J:N,CJ 1,NJ 1或CJ 1J 1; J 1H,氨基,CN,Alk,1-6C卤代烷基,SO 2 NHCl,芳基或任选取代的,任选不饱和的杂环基; K,L:C或N; M:H,卤素,CN,Alk 3,NR 11 R 12,OR 13,S(O)q R 14或任选取代的2-10C烯基,2-10C炔基,芳基或杂芳基; Alk 3Alk,OAlk或SAlk(全部由1个或多个Q取代); Q:卤素,OH,NO 2,CN,COOH,COOAlk,S(O)rR 15,NR 18 R 19,Alk,OAlk,Cyc(任选被1-4C烷基取代),1-4C烷氧基-1- ,3-8元饱和杂环基(任选被1-4C烷基取代)或任选取代的芳基或杂芳基; R 11,R 12H,Alk(任选被Q取代),1-4C烷基酰基或Ar; Ar:任选取代的芳基 - 1-4C烷基,杂芳基 - 1-4C烷基,芳基或杂芳基; R 13H,Q,1-4C烷基酰基或Ar; R 14Alk或Ar; q:0-2; R 15,R 16H Alk(任选被任选取代的芳基取代),1-4C烷基酰基或Ar; R 18,R 19H,Alk或1-4C烷基酰基; 条件是:(i)KEGJL形成5或6元任选的不饱和环; 和(ii)当K和L = N或K = N时,L = C,A,B = CH 2,则J不是氨基,CN,任选取代的氨基磺酰基或C(1H-四唑-5-基)。 活性:抗抑郁药; 安神; 抗炎; 低血压; 胃肠道; 抗溃疡; 止吐药; 促智; 神经保护; 合成代谢; 厌食; 降糖; CNS; 抗惊厥; 解酒; 止痛; 脑保护; 听觉; 内分泌; vasotropic; 抑制细胞生长; 抗HIV; 止血; 骨科; 抗甲状腺; 平喘。 作用机制:皮质激素拮抗剂。 在使用AtT-20细胞的测定中,使用8-(1-乙基丙基)-3-基甲基-2,5-二甲基-7,8-二氢-6H-吡唑并(1,5-a)吡咯并(3,2-e) 嘧啶(Ia)HCl显示出100nM的CRF 1受体结合的IC 50值。