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    • 2. 发明公开
    • 신이로부터 분리된 리그난 성분과 그 용도
    • 来自FLOS MAGNOLIAE及其使用的LIGNANS
    • KR1020100092094A
    • 2010-08-20
    • KR1020090011283
    • 2009-02-12
    • 숙명여자대학교산학협력단
    • 류재하김지선김재연
    • C07D493/04C07D493/02C07D405/02
    • PURPOSE: A lignan ingredient isolated from Flos magnoliae is provided to suppress excessive synthesis of NO and prostaglandin and to prevent and treat various diseases. CONSTITUTION: A lignin ingredient isolated from Flos magnolia has an activity of suppressing expression of NO(nitric oxide), PGE2, iNOS, COX-2(cyclooxygenase-2) and is a compound of chemical formula 1. The Flos magnolia is a medicinal herb of magnolia genus. A pharmaceutical composition for preventing and treating diseases caused by NO and prostaglandin as an inflammatory intermediate contains the compound of chemical formula 1 or pharmaceutically acceptable salt as an active ingredient. The diseases caused by NO and prostaglandin is inflammatory disease, carcinogenesis, and oxidative brain diseases.
    • 目的:提供从玉米粉中分离的木酚素成分,以抑制NO和前列腺素的过量合成,并预防和治疗各种疾病。 构成:从木松木中分离出的木质素成分具有抑制NO(一氧化氮),PGE2,iNOS,COX-2(环加氧酶-2)表达的活性,是化学式1的化合物。木兰是一种药草 的木兰属。 用于预防和治疗由NO和前列腺素引起的疾病作为炎症中间体的药物组合物包含化学式1的化合物或其药学上可接受的盐作为活性成分。 由NO和前列腺素引起的疾病是炎性疾病,致癌作用和氧化性脑病。