Novel thioxanthine derivatives for use as inhibitors of mpo
    63.
    发明申请
    Novel thioxanthine derivatives for use as inhibitors of mpo 审中-公开
    用作mpo抑制剂的新型硫代黄嘌呤衍生物

    公开(公告)号:US20070032468A1

    公开(公告)日:2007-02-08

    申请号:US10575592

    申请日:2004-10-14

    CPC分类号: C07D473/22

    摘要: There are disclosed novel compounds of formula (Ia) or (Ib) wherein R1, R2, R3, R4, X and Y are as defined in the specification, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the enzyme MPO and are thereby particularly useful in the treatment or prophylaxis of neuroinflammatory disorders.

    摘要翻译: 公开了式(Ia)或(Ib)的新化合物,其中R 1,R 2,R 3,R 4, X和Y如说明书中所定义,及其药学上可接受的盐; 以及其制备方法,含有它们的组合物及其在治疗中的用途。 该化合物是MPO酶的抑制剂,因此特别可用于治疗或预防神经炎症性疾病。

    Methanocarba cycloalkyl nucleoside analogues
    65.
    发明申请
    Methanocarba cycloalkyl nucleoside analogues 有权
    甲烷碳环环烷基核苷类似物

    公开(公告)号:US20060270629A1

    公开(公告)日:2006-11-30

    申请号:US11500860

    申请日:2006-08-08

    CPC分类号: C07D473/34

    摘要: The present invention provides novel nucleoside and nucleotide derivatives that are useful agonist or antagonists of P1 and P2 receptors. For example, the present invention provides a compound of formula A-M, wherein A is modified adenine or uracil and M is a constrained cycloalkyl group. The adenine or uracil is bonded to the constrained cycloalkyl group. The compounds of the present invention are useful in the treatment or prevention of various diseases including airway diseases (through A2B, A3, P2Y2 receptors), cancer (through A3, P2 receptors), cardiac arrhythmias (through A1 receptors), cardiac ischemia (through A1, A3 receptors), epilepsy (through A1, P2X receptors), and Huntington's Disease (through A2A receptors).

    摘要翻译: 本发明提供了新的核苷和核苷酸衍生物,其是P1和P2受体的有用的激动剂或拮抗剂。 例如,本发明提供式A-M的化合物,其中A是修饰的腺嘌呤或尿嘧啶,M是受限制的环烷基。 腺嘌呤或尿嘧啶与受限制的环烷基键合。 本发明的化合物可用于治疗或预防各种疾病,包括气道疾病(通过A 2B,A 3,P 2,N 2, 受体),癌症(通过Aβ3 P2受体),心律失常(通过A1受体),心脏缺血(通过A 3, >受体),癫痫(通过A1,P2X受体)和亨廷顿氏病(通过2A2受体)。

    Purine derivatives
    66.
    发明申请
    Purine derivatives 失效
    嘌呤衍生物

    公开(公告)号:US20060264448A1

    公开(公告)日:2006-11-23

    申请号:US11417982

    申请日:2006-05-03

    申请人: David Pryde

    发明人: David Pryde

    IPC分类号: A61K31/522 C07D473/02

    CPC分类号: C07D473/34 C07D519/00

    摘要: This invention relates to purine derivatives, to processes for their preparation, to compositions containing them and to their use. The present invention provides compounds of formula (I) wherein R1, R2, R3, R9, R9a and Y are defined in the description. More particularly, the present invention relates to the use of purine derivatives in the treatment of a variety of viral infections and immune or inflammatory disorders, including those in which the modulation, in particular agonism, of Toll-Like Receptors (TLRs) is implicated. Accordingly, the compounds of the invention are useful in the treatment of infectious disease such as Hepatitis (e.g. HCV, HBV), genetically related viral infections, inflammatory diseases such as asthma and arthritis, and cancer.

    摘要翻译: 本发明涉及嘌呤衍生物,其制备方法,含有它们的组合物及其用途。 本发明提供式(I)的化合物,其中R 1,R 2,R 3,R 9, R 9a和Y在说明书中定义。 更具体地说,本发明涉及嘌呤衍生物在治疗各种病毒感染和免疫或炎性疾病中的用途,包括涉及Toll样受体(TLR)的调节特别是激动作用的那些。 因此,本发明的化合物可用于治疗感染性疾病如肝炎(例如HCV,HBV),遗传相关病毒感染,炎性疾病如哮喘和关节炎以及癌症。