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    • 1. 发明公开
    • 오보바톨 또는 오보바탈의 분리방법과 이를 유효성분으로함유하는 비만치료 및 예방용 조성물 및 상기 유효성분의정제방법
    • 包含OBOVATOL和/或OBOVATAL的组合物,其药学上可接受的盐,或其作为固化和预防脂肪的主要成分的衍生物,以及活性成分的纯化方法
    • KR1020070070301A
    • 2007-07-04
    • KR1020050073479
    • 2005-08-10
    • 한국생명공학연구원
    • 권병목손광희한동초이지민김정민고영희전효곤양재영
    • A61K31/085A61K31/05A61K36/57A61P3/04
    • A composition for treating and preventing obesity comprising obovatol or obovatal and an isolation method of obovatol or obovatal are provided to inhibit the expression and activity of matrix metalloproteinase(MMP) and growth of an obesity cell, and reduce side effects. The composition for treating and preventing obesity comprises obovatol or obovatal isolated from Magnolia obovata Thunberg(Magnoliaceae), its pharmaceutically acceptable salt, or its derivatives, and is formulated as tablet, pill, powder, granule, syrup, solution and liquid, emulsion, suspension or capsule. The isolation method of obovatol or obovatal comprises the steps of: extracting Magnolia obovata Thunberg(Magnoliaceae) with alcohol; and subjecting the alcohol extract of Magnolia obovata Thunberg(Magnoliaceae) to silica gel chromatography, thin layer chromatography and high performance liquid chromatography, sequentially.
    • 提供了用于治疗和预防肥胖症的组合物,其包括咯博酚或卵磷脂和卵磷脂或卵磷脂的分离方法,以抑制基质金属蛋白酶(MMP)的表达和活性以及肥胖细胞的生长,并减少副作用。 用于治疗和预防肥胖症的组合物包括从木兰木兰(Magnolia obovata Thunberg)(木兰科)或其衍生物分离的obovatol或obovatal,并且配制成片剂,丸剂,粉剂,颗粒剂,糖浆剂,溶液和液体,乳液,悬浮液 或胶囊。 obovatol或obovatal的分离方法包括以下步骤:用酒精提取玉兰木兰(木兰科); 并将木兰木兰(Magnoliaaceae)的醇提取物依次进行硅胶色谱,薄层色谱和高效液相色谱。