Substituted 2,3,3a,6-tetrahydro-6-oxobenzofuran derivative useful as PAF
antagonist
    10.
    发明授权
    Substituted 2,3,3a,6-tetrahydro-6-oxobenzofuran derivative useful as PAF antagonist 失效
    取代的2,3,3a,6-四氢-6-氧代苯并呋喃衍生物可用作PAF拮抗剂

    公开(公告)号:US4704462A

    公开(公告)日:1987-11-03

    申请号:US768009

    申请日:1985-08-22

    IPC分类号: C07D307/83

    CPC分类号: C07D307/83

    摘要: Substituted 2,3,3a,6-tetrahydro-6-oxobenzofuran derivatives have been prepared. These neolignans are found to have potent and specific PAF (Platelet-Activating-Factor) antagonistic activities and thereby useful in the treatment of various diseases or disorders mediated by PAF, for example, pain, fever, inflammation, cardiovascular disorder, asthma, lung edema, allergic disorders, skin diseases, psoriasis, toxic shock syndrome and adult respiratory distress syndrome.

    摘要翻译: 已经制备了取代的2,3,3a,6-四氢-6-氧代苯并呋喃衍生物。 发现这些新西兰人具有强效和特异性的PAF(血小板活化因子)拮抗活性,从而可用于治疗PAF介导的各种疾病或病症,例如疼痛,发烧,炎症,心血管疾病,哮喘,肺水肿 过敏性疾病,皮肤疾病,牛皮癣,中毒性休克综合症和成人呼吸窘迫综合征。