4,7-benzofurandione derivatives
    8.
    发明授权
    4,7-benzofurandione derivatives 失效
    4,7-苯并呋喃二酮衍生物

    公开(公告)号:US4968821A

    公开(公告)日:1990-11-06

    申请号:US217264

    申请日:1988-07-11

    摘要: 4,7-Benzofurandione derivatives of Formula I, pharmaceutical compositions, and methods of treatment are disclosed. These compounds are useful as inhibitors of mammalian leukotriene biosynthesis. As such, these compounds are useful therapeutic agents for treating allergic conditions, asthma, cardiovascular disorders, inflammation, psoriasis and allergic conjunctivitis. The compounds are also useful as analgesics and as cytoprotective agents. Also disclosed are novel intermediates useful for the preparation of the 4,7-benzofurandiones of this invention. ##STR1##

    摘要翻译: 公开了式I的4,7-苯并呋喃二酮衍生物,药物组合物和治疗方法。 这些化合物可用作哺乳动物白细胞三烯生物合成的抑制剂。 因此,这些化合物是用于治疗过敏性疾病,哮喘,心血管疾病,炎症,牛皮癣和过敏性结膜炎的有用治疗剂。 该化合物也可用作止痛剂和细胞保护剂。 还公开了可用于制备本发明的4,7-苯并呋喃二酸的新型中间体。