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公开(公告)号:KR100993012B1
公开(公告)日:2010-11-09
申请号:KR1020080109444
申请日:2008-11-05
Applicant: 한국과학기술연구원
Inventor: 이소하 , 류재천 , 유경호 , 엘-딥이브리엄무스타파
IPC: C07D239/32 , C07D239/34
Abstract: 본 발명은 발광 특성을 갖는 디페닐아민 유도체에 관한 것으로서, 더욱 상세하게는 디페닐아민을 모핵으로 하고 여기에 다양한 전자 주게 및 전자 끌게 치환체가 치환되어 있는 신규 구조의 화합물로서, 청색 또는 청녹색 발광현상을 나타냄은 물론 자외선 또는 가시광선에 의해 발광하는 특성을 나타내므로 형광물질 또는 유기 전계발광소자나 디스플레이용 전자소재로 유용한 디페닐아민 유도체에 관한 것이다.
유기 전계 발광소자, 디페닐아민 유도체, 유기 OLED, 발광현상, 형광염료-
公开(公告)号:KR101111247B1
公开(公告)日:2012-06-12
申请号:KR1020090065466
申请日:2009-07-17
Applicant: 한국과학기술연구원
IPC: C07D231/04 , C07D231/02
CPC classification number: C07D401/04 , C07D401/14 , C07D403/04 , C07D403/14
Abstract: 본 발명은 신규 피라졸 화합물과 약제학적으로 허용 가능한 이의 염, 이 화합물의 제조방법, 그리고 이 화합물을 항암제로 사용하는 의약용도에 관한 것이다.
피라졸 화합물, 리셉터 타이로신 카이나제, Ros 단백질 저해제, 뇌암, 다형성 교아종, 항암제-
公开(公告)号:KR101052066B1
公开(公告)日:2011-07-27
申请号:KR1020080104760
申请日:2008-10-24
Applicant: 한국과학기술연구원
IPC: C07D403/04
Abstract: 본 발명은 신규의 6-(피리딘-3-일)피리미딘 화합물과 약제학적으로 허용 가능한 이의 염, 이 화합물의 제조방법, 그리고 이 화합물을 항암제로 사용하는 의약적 용도에 관한 것이다.
6-(피리딘-3-일)피리미딘 화합물, 항암제Abstract translation: 本发明涉及新的6-(吡啶-3-基)嘧啶化合物,其药学上可接受的盐,制备该化合物的方法,以及该化合物作为抗癌药物的药物用途。
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公开(公告)号:KR1020110007830A
公开(公告)日:2011-01-25
申请号:KR1020090065466
申请日:2009-07-17
Applicant: 한국과학기술연구원
IPC: C07D231/04 , C07D231/02
CPC classification number: C07D401/04 , C07D401/14 , C07D403/04 , C07D403/14
Abstract: PURPOSE: A novel pyrazole compound I provided to ensure excellent activity on ROS kinase enzyme and to suppress development of glioblastoma multiforma, CNS cancer, and brain cancer. CONSTITUTION: A pyrazole compound is denoted by chemical formula 1. A pharmaceutical composition for anti-cancer contains the pyrazole compound. An anticancer agent contains the pyrazole compound as an active ingredient. The anticancer agent is used for treating brain cancer, CNS caner, and glioblastoma multiforma. A method for preparing the pyrazole compound comprises: a step of reacting a hetero aromatic compound of chemical formula 3 with methyl 3-methoxy-5-methoxybenzoate compound of chemical formula 2 under the presence of lithium hexamethyldisilazide(LHMDS) to obtain a keto-enol tautomer compound; and a step of reacting the keto-enol tauotmer compound with hydrazine hydrate under anhydrous ethanol condition.
Abstract translation: 目的:提供一种新的吡唑化合物I,以确保对ROS激酶的优异活性,并抑制多形性胶质母细胞瘤,CNS癌和脑癌的发展。 构成:吡唑化合物由化学式1表示。用于抗癌的药物组合物含有吡唑化合物。 抗癌剂含有吡唑化合物作为活性成分。 抗癌剂用于治疗脑癌,CNS癌和多形性成胶质细胞瘤。 制备吡唑化合物的方法包括:使化学式3的杂芳族化合物与化学式2的3-甲氧基-5-甲氧基苯甲酸甲酯在六甲基二硅叠氮化锂(LHMDS)存在下反应,得到酮 - 烯醇 互变异构体 以及在无水乙醇条件下使酮 - 烯醇葡聚糖化合物与水合肼反应的步骤。
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公开(公告)号:KR1020100045694A
公开(公告)日:2010-05-04
申请号:KR1020080104760
申请日:2008-10-24
Applicant: 한국과학기술연구원
IPC: C07D403/04
Abstract: PURPOSE: A novel 6-(pyridine-3-yl)primidine compound is provided to ensure anti-cancer activity and suppress melanoma development. CONSTITUTION: A novel 6-(pyridine-3-yl)pyrimidine compound is denoted by chemical formula 1. In chemical formula 1, R1 is hydrogen atom or C1-C6 alkyl group; R2 is hydrogen atom, halogen atom, phenyl amino group, phenyl group, acetylphenyl group, acetyl aminophenyl group, or pyridyl group; and Y is -N(R')C(O)-, -N(R')C(O)N(R")-, or -N(R')C(O)N(R")C(O)-. An anti-cancer drug contains the 6-(pyridine-3-yl)pyrimidine compound or pharmaceutically acceptable salt thereof.
Abstract translation: 目的:提供新的6-(吡啶-3-基)基基配合物以确保抗癌活性并抑制黑素瘤发展。 构成:化学式1表示新的6-(吡啶-3-基)嘧啶化合物。在化学式1中,R 1为氢原子或C 1 -C 6烷基; R2是氢原子,卤素原子,苯基氨基,苯基,乙酰基苯基,乙酰基氨基苯基或吡啶基; 并且Y是-N(R')C(O) - , - N(R')C(O)N(R“) - 或-N(R')C(O)N(R” O) - 。 抗癌药含有6-(吡啶-3-基)嘧啶化合物或其药学上可接受的盐。
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公开(公告)号:KR1020100028992A
公开(公告)日:2010-03-15
申请号:KR1020080109444
申请日:2008-11-05
Applicant: 한국과학기술연구원
Inventor: 이소하 , 류재천 , 유경호 , 엘-딥이브리엄무스타파
IPC: C07D239/32 , C07D239/34
Abstract: PURPOSE: A diphenylamine derivative having light emitting property is provided to ensure light emitting property by UV RAY or visible ray and use in organic electro luminescence device or electronic element for display. CONSTITUTION: A diphenylamine is denoted by chemical formula 1. In chemical formula 1, R1 and R2 are dependently hydrogen stom, C1-C8 alkyl group, substituted or non-substituted paenylgroup, biphenyl group. An organic electroluminescent (EL) device or display contains the pigment. A method for preparing palladium(Pd) diphenylamine derivative comprises: a first step of synthesizing ethanone compound of chemical formula 4 under the presence of catalyst and nitrogen; a second step of reacting ethanone compound of chemical formula 4 with N,N-dimethylformamide dimethylacetal to synthesize prophenone compound of chemical formula 5; a third step of reacting the prophenone compound with sodium ethoxide and guanidine hydrochloride to obtain amine compound of chemical formula 1a; and a step of reacting the amine compound with halide compound of R1-X or R2-X.
Abstract translation: 目的:提供具有发光性的二苯胺衍生物,以通过UV RAY或可见光确保发光特性,并用于有机电致发光元件或显示用电子元件。 构成:二苯胺由化学式1表示。在化学式1中,R 1和R 2是氢气,C 1 -C 8烷基,取代或未取代的苯基,联苯基。 有机电致发光(EL)装置或显示器含有颜料。 制备钯(Pd)二苯胺衍生物的方法包括:在催化剂和氮气存在下合成化学式4的乙酮化合物的第一步; 使化学式4的乙酮化合物与N,N-二甲基甲酰胺二甲缩醛反应合成化学式5的丙酮化合物的第二步; 使丙酮化合物与乙醇钠和盐酸胍反应的第三步骤,得到化学式1a的胺化合物; 以及使胺化合物与R1-X或R2-X的卤化物反应的步骤。
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