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. 发明授权
    • Pyridinoylpiperidines as 5-HT1F agonists
    • 吡啶基哌啶作为5-HT1F激动剂
    • US08044207B2
    • 2011-10-25
    • US12220225
    • 2008-07-22
    • Vincent Mancuso
    • Vincent Mancuso
    • C07D401/06
    • C07D401/06C07D401/14C07D405/14C07D409/14C07D417/14
    • The invention relates to compounds of formula I: or pharmaceutically acceptable acid addition salts thereof, where; R1 is C1-C6 alkyl, substituted C1-C6 alkyl, C3-C7 cycloalkyl, substituted C3-C7 cycloalkyl, C3-C7 cycloalkyl-C1-C3 alkyl, substituted C3-C7 cycloalkyl-C1-C3 alkyl, phenyl, substituted phenyl, heterocycle, or substituted heterocycle; R2 is hydrogen, C1-C3 alkyl, C3-C6 cycloalkyl-C1-C3 alkyl, or a group of formula II; R3 is hydrogen or C1-C3 alkyl; R4 is hydrogen, halo, or C1-C3 alkyl; R5 is hydrogen or C1-C3 alkyl; R6 is hydrogen or C1-C6 alkyl; and n is an integer from 1 to 6 inclusively. The compounds of the present invention are useful for activating 5-HT1F receptors, inhibiting neuronal protein extravasation, and for the treatment or prevention of migraine in a mammal. The present invention also relates to a process for the synthesis of intermediates in the synthesis of compounds of Formula I.
    • 本发明涉及式I化合物或其药学上可接受的酸加成盐,其中: R 1是C 1 -C 6烷基,取代的C 1 -C 6烷基,C 3 -C 7环烷基,取代的C 3 -C 7环烷基,C 3 -C 7环烷基-C 1 -C 3烷基,取代的C 3 -C 7环烷基-C 1 -C 3烷基,苯基,取代的苯基, 杂环或取代的杂环; R 2是氢,C 1 -C 3烷基,C 3 -C 6环烷基-C 1 -C 3烷基或式II基团; R3是氢或C1-C3烷基; R4是氢,卤素或C1-C3烷基; R5是氢或C1-C3烷基; R6是氢或C1-C6烷基; n为1〜6的整数。 本发明的化合物可用于激活5-HT1F受体,抑制神经元蛋白质外渗,以及治疗或预防哺乳动物偏头痛。 本发明还涉及合成式I化合物中的中间体的方法。