Benzimidazole derivatives, their production and use
    86.
    发明申请
    Benzimidazole derivatives, their production and use 失效
    苯并咪唑衍生物,其生产和使用

    公开(公告)号:US20050131039A1

    公开(公告)日:2005-06-16

    申请号:US10991861

    申请日:2004-11-19

    Abstract: A method for producing a compound represented by the formula: wherein the ring A is a benzene ring which may be substituted in addition to the R′ group; R1 is hydrogen or an optionally substituted hydrocarbon residue; X is a direct bond or a spacer having an atomic length or two or less between the phenylene group and the phenyl group; Y is —O—, —S(O)m- or —N(R4)— wherein m is an integer of 0, 1 or 2 and R4 is hydrogen or an optionally substituted alkyl group; R′ is carboxyl, an ester thereof, an amide thereof or a group capable of forming an anion or a group convertible thereinto; n is an integer of 1 or 2; or a salt thereof, which comprises deprotecting a compound represented by the formula: wherein R is triphenylmethyl, 2-tetrahydropyranyl, methoxymethyl or ethoxy methyl, the other symbols as defined above; or a salt thereof.

    Abstract translation: 一种制备由下式表示的化合物的方法:其中环A是除R'基之外可被取代的苯环; R 1是氢或任选取代的烃残基; X是在亚苯基和苯基之间具有原子长度或者两个或更少的直接键或间隔子; Y是-O - , - S(O)m - 或-N(R 4) - ,其中m是0,1或2的整数,R 4是 氢或任选取代的烷基; R'是羧基,其酯,其酰胺或能够形成阴离子的基团或可转化的基团; n为1或2的整数; 其包括使由下式表示的化合物脱保护:其中R是三苯甲基,2-四氢吡喃基,甲氧基甲基或乙氧基甲基,其它符号如上定义; 或其盐。

    Bicyclic compounds as NR2B receptor antagonists
    89.
    发明申请
    Bicyclic compounds as NR2B receptor antagonists 审中-公开
    双环化合物作为NR2B受体拮抗剂

    公开(公告)号:US20040204409A1

    公开(公告)日:2004-10-14

    申请号:US10816700

    申请日:2004-04-02

    Abstract: This invention provides a compound of the formula (I): 1 wherein R1 and R2 independently represent a hydrogen atom or the like; X represents a covalent bond or the like: A represents a bicyclic, aromatic, saturated or partially unsaturated heterocyclic or carbocyclic group having from 8 to 12 ring atoms; or the like: B represents a phenyl group or a heteroaryl group having from 5 to 6 ring atoms or the like: These compounds are useful for the treatment of disease conditions caused by overactivation of NMDA NR2B receptor such of pain, or the like in mammalian. This invention also provides a pharmaceutical composition comprising the above compound.

    Abstract translation: 本发明提供式(I)化合物:其中R 1和R 2独立地表示氢原子等; X表示共价键或类似物:A表示具有8至12个环原子的双环,芳族,饱和或部分不饱和的杂环或碳环基团; B表示苯基或具有5〜6个环原子的杂芳基等:这些化合物可用于治疗NMDA NR2B受体过度活化引起的疾病状况,例如哺乳动物的疼痛等 。 本发明还提供了包含上述化合物的药物组合物。

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