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    • 13. 发明公开
    • 엔,엔-디이소프로필-4-[7-(4-아미노페녹시)헵톡시]-3-메톡시벤즈아미드의 골다공증 예방 및 치료제로서의 용도
    • 使用N,N-二异丙基-4-(7-(4-氨基苯氧基)羟基)-3-甲氧基苯甲酰胺作为预防和/或治疗剂用于卵泡发育
    • KR1020030008653A
    • 2003-01-29
    • KR1020010043489
    • 2001-07-19
    • 동화약품주식회사서홍석
    • 이진수김판수황연하유제만정용호서홍석김도희박용엽
    • A61K31/166
    • PURPOSE: Provided is N,N-diisopropyl-4-(7-(4-aminophenoxy)heptoxy)-3-methoxybenzamide(DW1259) which has leukotriene-B4 receptor antagonistic action and has excellent effects on inhibition of bone absorption by effectively inhibiting the function of osteoclast cells. CONSTITUTION: The agent for prophylaxis and treatment of osteoporosis contains an effective amount of N,N-diisopropyl-4-(7-(4-aminophenoxy)heptoxy)-3-methoxybenzamide of formula(1). The compound has an excellent inhibition effect on a differentiation, formation, fusion process and bone absorption function of osteoclast cells, is excellent in an inhibition function of osteoclast cells as compared to any compound such as DW1231, DW1234, DW1166, DW1235 having structural similarity as well as HS-1141 and CGS-25019C and has increased efficacy in increasing the activity of osteoblast cells.
    • 目的:提供具有白三烯-B4受体拮抗作用的N,N-二异丙基-4-(7-(4-氨基苯氧基)庚氧基)-3-甲氧基苯甲酰胺(DW1259),并且通过有效抑制 破骨细胞功能。 构成:用于预防和治疗骨质疏松症的药物含有有效量的式(1)的N,N-二异丙基-4-(7-(4-氨基苯氧基)乙氧基)-3-甲氧基苯甲酰胺。 该化合物对破骨细胞的分化,形成,融合过程和骨吸收功能具有优异的抑制作用,与​​具有结构相似性的任何化合物如DW1231,DW1234,DW1166,DW1235相比,破骨细胞的抑制功能优异 以及HS-1141和CGS-25019C,并且增加了成骨细胞活性的功效。
    • 15. 发明授权
    • 신규 방향족 아미드-에스테르 단량체 및 그 제조방법
    • 新型芳香(酰胺)单体及其制备方法
    • KR1019910008373B1
    • 1991-10-12
    • KR1019870008964
    • 1987-08-14
    • 김진일서홍석
    • 김진일서홍석류동성
    • C08G69/40C07C237/36
    • Aromatic (amide-ester) nitro cpd. of formula (I) is prepd. by mixing a tert.-amine cpd. with p-aminophenol in a tert.-amide solvent, and condensing the reactant with p-aminobenzyl chloride, or dissolving p-aminophenol in an inorganic base soln., dissolving p- nitrobenzoyl chloride in a non-polar solvent, and interfacially condensing them. Aromatic (amide-ester) diamine cpd. of formula (II) is prepd. by heat-reacting (I) with H2 and reducing catalyst in an organic solvent. Pref. tert.-amine is selected from pyridine, picoline, quinoline or triethylamine.
    • 芳香族(酰胺 - 酯)硝基cpd。 式(I)的化合物是制备的。 通过混合叔胺cpd。 与对氨基苯酚在叔 - 酰胺溶剂中反应,并将反应物与对氨基苄基氯缩合,或将对氨基苯酚溶解在无机碱溶液中,将对硝基苯甲酰氯溶解在非极性溶剂中,并将它们进行界面冷凝 。 芳族(酰胺 - 酯)二胺cpd。 式(II)的化合物是制备的。 通过与H 2和还原催化剂在有机溶剂中反应(I)。 县。 叔胺选自吡啶,甲基吡啶,喹啉或三乙胺。
    • 17. 发明公开
    • 활
    • KR1020090006575A
    • 2009-01-15
    • KR1020070070036
    • 2007-07-12
    • 서홍석
    • 서홍석
    • F41B5/00F41B5/18
    • F41B5/001F41B5/0021
    • A bow is provided to save production cost by being manufactured so that attachment and detachment of the bow is facilitated, to remove inconvenience due to carrying of the bow with big volume and to heighten stability of the bow. A bow includes a yard(200) in which a bowing and a holder at which the bowing is caught are formed and is formed by piling up one or more strips(210,220,230,240,250). The strips are piled up successively from a long strip to a short strip in order to position center areas of the strips on a straight line. A fixing unit fixes the piled strips. A middle support piece(100) is positioned in a center of the yard.
    • 提供弓以通过制造来节省生产成本,从而方便弓的附接和拆卸,以消除由于携带大体积的弓的不便以及提高弓的稳定性。 弓包括一个院子(200),其中形成弯曲和弓形的夹持器,并且通过堆叠一个或多个条带(210,220,230,240,250)形成。 条带从长条连续堆叠到短条,以将条的中心区域定位在直线上。 固定单元固定堆放的条。 中间支撑件(100)位于院子的中心。
    • 20. 发明授权
    • 비닐렌기 양쪽에 불소를 치환시킨 피피브이 유도체 및 이를 이용한 전기발광 소자
    • 비닐렌기양쪽에불소를치환시킨피피브이이체이및및이를이용한전기발광소자
    • KR100432280B1
    • 2004-05-22
    • KR1020010046979
    • 2001-08-03
    • 서홍석
    • 서홍석이광희진영읍김진우김진영
    • C08G61/02C09K11/06
    • PURPOSE: Provided are polyphenylenevinylene(PPV) derivatives substituting fluorine to vinylene, which are very soluble in organic solvents and have high luminescent efficiency, and electroluminescent elements using the PPV derivatives. CONSTITUTION: The PPV derivatives are represented by the formula 1 and 2, wherein R1 is OR4 or H, R2 is H or OCH3, R3 is H or F, R4-R6 are C1-C20 linear or branched alkyl group. The PPV derivatives represented by the formula 1 are poly£para-phenylene(difluoro)vinylene|, poly£2-ethylhexyloxy-5-methoxy-1,4-phenylene(difluoro)vinylene, and etc. and the PPV derivatives represented by the formula 2 are poly£2-phenyl-1,4-phenylene(difluoro)vinylene|, poly£2-phenyl-1,4-phenylene(monofluoro)vinylene|, and etc. And the electroluminescent element contains a polymer luminescent layer formed by the PPV derivatives.
    • 用途:本发明提供了将氟取代为亚乙烯基的聚亚苯基亚乙烯基(PPV)衍生物,其非常易溶于有机溶剂并具有高发光效率,以及使用PPV衍生物的电致发光元件。 构成:PPV衍生物由式1和2表示,其中R 1是OR 4或H,R 2是H或OCH 3,R 3是H或F,R 4 -R 6是C 1 -C 20直链或支链烷基。 由式1表示的PPV衍生物是聚对苯二氟亚乙烯基,聚2-乙基己氧基-5-甲氧基-1,4-亚苯基(二氟)亚乙烯基等,以及由该化合物代表的PPV衍生物 式2为聚合物,2-苯基-1,4-亚苯基(二氟)亚乙烯基,聚苯并二苯基-1,4-亚苯基(单氟)亚乙烯基等。并且,电致发光元件含有形成的聚合物发光层 由PPV衍生物。