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    • 62. 发明公开
    • 일본 후박나무 추출물 또는 이의 분획물을 유효성분으로함유하는 염증성 질환 예방 및 치료용 조성물
    • 包含MAGNOLIA OBOVATA THUNB用于治疗和预防炎症疾病的提取物或成分的组合物
    • KR1020090128725A
    • 2009-12-16
    • KR1020080054621
    • 2008-06-11
    • 한국생명공학연구원
    • 권병목한동초김혜난한영민이소영신대섭
    • A61K36/57A61K31/05A61K31/045
    • A61K36/575A23L2/52A23L33/105A23L33/15A23L33/16A61K9/0095A61K9/145A61K9/2018A61K9/2059A61K9/4858A61K9/4866A61K31/05A61K31/09
    • PURPOSE: A composition containing Magnolia obovata Thunberg extract or its fraction for preventing and treating inflammatory diseases is provided to suppress the generation of nitric oxide(NO) induced by LPS(lipopolysaccharide) with low cytotoxicity. CONSTITUTION: A composition for preventing and treating inflammatory disease contains Magnolia obovata Thunberg extract as an active ingredient. The Magnolia obovata Thunberg extract is isolated from fruit or flower bud of Magnolia obovata Thunberg using low alcohol or alcohol solution. Inflammatory disease are gastritis, colitis, arthritis, nephritis, hepatitis or degenerative disease. The Magnolia obovata Thunberg extract contains obovatol of chemical formula 1, honokiol of chemical formula 2, and magnolol of chemical formula 3. The composition for preventing and treating inflammatory diseases contains fraction of Magnolia obovata Thunberg extract. A method for fractioning Magnolia obovata Thunberg extract comprises: a step of adding organic solvent to Magnolia obovata Thunberg extract; a step of fractioning through silicagel column chromatography using ethylacetate and hexane, and a step of analyzing through thin film chromatography(ethylacetate and hexane in the ratio of 3:7).
    • 目的:提供含有玉兰云母提取物或其用于预防和治疗炎性疾病的部分的组合物,以抑制由细胞毒性低的LPS(脂多糖)诱导的一氧化氮(NO)的产生。 构成:用于预防和治疗炎症性疾病的组合物含有玉兰薄荷Thunberg提取物作为活性成分。 使用低酒精或酒精溶液,从玉兰檀香果的果实或花蕾中分离玉兰o ata提取物。 炎性疾病是胃炎,结肠炎,关节炎,肾炎,肝炎或退行性疾病。 玉兰云母Thunberg提取物含有化学式1的obovatol,化学式2的和厚朴酚和化学式3的厚朴酚。用于预防和治疗炎性疾病的组合物含有木兰云母Thunberg提取物的成分。 一种分离玉兰云母提取物的方法,包括:将有机溶剂加入玉兰云母提取物中; 通过使用乙酸乙酯和己烷的硅胶柱色谱法分级的步骤,以及通过薄膜色谱法(乙酸乙酯和己烷比例为3:7)进行分析的步骤。
    • 66. 发明授权
    • 디벤조시클로옥텐계 화합물을 유효성분으로 함유하는 퇴행성 신경질환 예방 및 치료용 약학적 조성물
    • 디벤조시클로옥텐계화합물을유효성분으로함유하는퇴행성신경질환예방및치료용약학교조성물물
    • KR100740183B1
    • 2007-07-18
    • KR1020060014689
    • 2006-02-15
    • 한국생명공학연구원
    • 권병목손광희한동초이지민석경호홍수형옥지연배기환
    • A61K31/357A61P25/28
    • A pharmaceutical composition for prevention and treatment of neurodegenerative diseases containing a dibenzocyclooctene compound as an active ingredient is provided to inhibit production of nitric oxide, which is a nerve toxic material produced by an activated microglial cell, without toxicity. The pharmaceutical composition for prevention and treatment of neurodegenerative diseases including Alzheimer's disease, Parkinson's disease, cerebral apoplexy and multiple sclerosis contains the dibenzocyclooctene compound represented by the formula(1) as an active ingredient, wherein the dibenzocyclooctene compound represented by the formula(1) is isolated by (1) extracting Schizandra chinensis BAILL. with an organic solvent such as methanol, and (b) fractioning the organic solvent extract of Schizandra chinensis BAILL. with silica gel chromatography using methylenechloride as a solvent. The composition is formulated as tablet, pill, powder, granule, syrup, solution, suspension, emulsion or capsule.
    • 提供含有二苯并环辛烯化合物作为活性成分的用于预防和治疗神经变性疾病的药物组合物,用于抑制由活化的小胶质细胞产生的神经毒性物质 - 一氧化氮的产生而没有毒性。 用于预防和治疗包括阿尔茨海默氏病,帕金森病,脑卒中和多发性硬化症的神经变性疾病的药物组合物包含式(1)表示的二苯并环辛烯化合物作为活性成分,其中式(1)表示的二苯并环辛烯化合物为 (1)提取五味子提取物。 用有机溶剂如甲醇,和(b)分离五味子的有机溶剂提取物。 用二氯甲烷作为溶剂进行硅胶层析。 该组合物配制成片剂,丸剂,粉剂,颗粒剂,糖浆剂,溶液剂,悬浮剂,乳剂或胶囊剂。
    • 67. 发明公开
    • 오보바톨 또는 오보바탈을 포함하는 항암제 조성물
    • 包含OBOVATOL或OBOVATAL的ANTICANCER组合物
    • KR1020070026901A
    • 2007-03-09
    • KR1020050073915
    • 2005-08-11
    • 한국생명공학연구원
    • 권병목손광희한동초이수경김정민고영희전효곤양재영
    • A61K31/085A61K31/05A61K36/57A61P35/04
    • A61K31/075A61K31/11A61K2300/00
    • A composition comprising obovatol or obovatal is provided to be able to effectively inhibit the growth of cancer cell line and expression and activity of matrix metalloproteinase(MMPs), thereby being usefully used for treating cancer and preventing cancer metastasis. The anticancer composition comprises at least one selected from the group consisting of obovatol represented by the formula(1), obovatal represented by the formula(2) or a pharmaceutically acceptable salt thereof. The method for purifying the obovatol and obovatal comprises the steps of: (a) extracting Magnolia obovata Thunberg with alcohol; (b) performing silica gel chromatography on the extract obtained from the step(a) to obtain eluate; (c) performing thin film chromatography on the eluate; and (d) performing high speed liquid chromatography on the fraction obtained from the step(c).
    • 提供了一种组合物,其包含咯博酚或卵磷脂,以能够有效地抑制癌细胞系的生长和基质金属蛋白酶(MMPs)的表达和活性,从而有效地用于治疗癌症和预防癌症转移。 抗癌组合物包含选自由式(1)表示的高沸点醇,由式(2)表示的催芽剂或其药学上可接受的盐中的至少一种。 纯化浮选酚和卵磷脂的方法包括以下步骤:(a)用酒精提取玉兰木本; (b)对由步骤(a)获得的提取物进行硅胶色谱以获得洗脱液; (c)在洗脱液上进行薄膜色谱; 和(d)对从步骤(c)获得的级分进行高速液相色谱。