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    • 37. 发明公开
    • METHOD FOR TREATING OPHTHALMIC DISEASES USING KINASE INHIBITOR COMPOUNDS IN PRODRUG FORMS
    • VERFAHREN ZUR BEHANDLUNG VON AUGENKRANKHEITEN UNTER VERWENDUNG VON KINASEHEMMERVERBINDUNGEN IN PRODRUG-FORMEN
    • EP2597953A4
    • 2013-12-25
    • EP11813019
    • 2011-07-25
    • INSPIRE PHARMACEUTICALS INC
    • LAMPE JOHN WSHAVER SAMMY RWATSON PAUL S
    • A01N43/34
    • C07D401/12A61K9/0048C07D401/14C07D403/12
    • This invention is directed to prodrugs of rho kinase (ROCK) inhibitors. These prodrugs are in general the ester or the amide derivatives of the parent compounds. These prodrugs are often weak inhibitors of ROCK, but their parent compounds have good activities. Upon instillation into the eyes, the ester or the amide group of these prodrugs is rapidly hydrolyzed into alcohol, amine, or acid, and the prodrugs are converted into the active base compounds. The prodrugs of ROCK inhibitors provide several advantages such as delivery of higher concentrations of the active species into the target site and reduction of ocular discomfort. The invention is also directed to a method of treating ophthalmic diseases such as glaucoma, allergic conjunctivitis, macular edema, macular degeneration, and blepharitis, by administering an effective amount of a ROCK prodrug compound of Formula I to the eyes of the patient in need of.
    • 本发明涉及rho激酶(ROCK)抑制剂的前体药物。 这些前体药物通常是母体化合物的酯或酰胺衍生物。 这些前体药物通常是ROCK的弱抑制剂,但它们的母体化合物具有良好的活性。 在滴入眼中后,这些前体药物的酯或酰胺基团迅速水解成醇,胺或酸,并且前药转化为活性碱化合物。 ROCK抑制剂的前体药物提供了几个优点,例如将更高浓度的活性物质递送到靶部位并减少眼部不适。 本发明还涉及通过给需要治疗的患者的眼睛施用有效量的式I的ROCK前药化合物来治疗眼科疾病例如青光眼,变应性结膜炎,黄斑水肿,黄斑变性和睑缘炎的方法 。