Abstract:
PURPOSE: A pharmaceutical composition containing thienopyrimidine derivative is provided to prevent or treating abnormal cell growth diseases. CONSTITUTION: A thienopyrimidine derivative is denoted by chemical formula 1. A method for preparing the derivative comprises: a step of reacting a compound of chemical formula 2 with formamide to prepare a compound of chemical formula 3; a step of substituting the compound of chemical formula 3 to prepare a compound of chemical formula 4; a step of coupling the compound of chemical formula 4 with a compound of chemical formula 5 to prepare a compound of chemical formula 1a. A pharmaceutical composition for preventing or treating abnormal cell growth diseases contains the derivative or pharmaceutically acceptable salt thereof as an active ingredient.
Abstract:
본 발명은 티로신 키나제 예를 들면 혈관성내피세포 성장인자 수용체(VEGFR)와 플릿3(Flt3)에 대한 억제활성이 우수하여 비정상적인 키나제의 활성으로 야기되는 비정상 세포성장 질환 예를 들면 종양, 건선, 류마티즘, 관절염, 당뇨병성 망막증 등의 치료에 유용한 테트라히드로이미다조피리딘기가 치환된 신규 퀴놀리논 화합물과 이의 제조방법 그리고 이의 의약적 용도에 관한 것이다. 혈관성내피세포 성장인자 수용체(VEGFR), 플릿3 (Flt3, FMS-like tyrosine kinase-3)티로신 키나제, 퀴놀리논, 이미다조피리딘
Abstract:
본 발명은 화학식 1로 표시되는 신규 인다졸 유도체 또는 이의 약학적으로 허용 가능한 염 및 이의 제조방법 및 이를 유효성분으로 함유하는 비정상 세포 성장 질환의 예방 및 치료용 약학적 조성물에 관한 것이다. 비정상 세포 성장 질환을 유발하는 다양한 단백질 키나아제, 예를 들면 b-raf에 대하여 우수한 억제 효과를 나타내므로, 비정상 세포 성장 질환의 예방 및 치료에 유용하게 사용될 수 있다. [화학식 1]
Abstract:
PURPOSE: A pharmaceutical composition containing pyridine derivative which is substituted with a novel benzoxazole is provided to ensure high effect to protein kinase in treating cell proliferation disorder. CONSTITUTION: A pyridine derivative which is substituted with a benzoxazole is denoted by the chemical formula 1. A method for preparing the derivative or its pharmaceutically acceptable salt comprises: a step of reacting a compound of the chemical formula 2 with a compound of the chemical formula 3 under the presence of metal; and a step of performing deprotection of a compound of the chemical formula 4.
Abstract:
본 발명은 티로신 키나제에 대한 억제활성이 우수하여 비정상적인 키나제의 활성으로 야기되는 질환 예를 들면 암, 건선, 류마티스 관절염, 당뇨병성 망막증 등의 치료에 유용한 신규 구조의 퀴녹살린 유도체와 이의 제조방법 그리고 이의 의약적 용도에 관한 것이다. 티로신 키나제, 혈관성내피세포 성장인자, 퀴녹살린 유도체, 암
Abstract:
Quinoxaline derivatives are provided to inhibit activity of tyrosine kinase, so that the compounds are useful for treatment of diseases caused by abnormal kinase activity such as cancer, psoriasis, rheumatoid arthritis and diabetic retinopathy. Quinoxaline derivatives, of which benzoimidazol is substituted, represented by the formula(1), and pharmaceutically acceptable salts thereof are provided, wherein R^1 is hydrogen atom, nitro group, C1-6 alkyl group, C1-6 alkoxy group, -NR^3R^4, -(CH2)n-NR^3R^4, -O-(CH2)n-NR^3R^4, -C(O)-NR^3R^4 or -C(O)NH-(CH2)n-NR^3R^4 in which n is an integer from 1 to 6; R^2 is hydrogen atom, halogen group, C1-6 alkyl group or C1-6 alkoxy group; R^3 and R^4 are each independently hydrogen atom or C1-6 alkyl group, or pyrrolidine group, piperidine group, morpholine group or piperazine group when R^3 and R^4 are connected together through a ring or by containing hetero atom selected from O and NR^5 in which R^5 is hydrogen atom or C1-6 alkyl group.
Abstract:
PURPOSE: Provided are β-aminoalcohol compound substituted with phenyltetrazole derivative, its pharmaceutically acceptable salt, a manufacturing method thereof, and a pharmaceutical composition containing the same. The β-aminoalcohol derivative reduces blood sugar level and a body weight and is thus used as a therapeutic agent for obesity. It also increases HDL cholesterol level and triglyceride level to treat and prevent atherosclerosis. CONSTITUTION: The β-aminoalcohol compound substituted with phenyltetrazole derivative is represented by the formula(I) is manufactured characteristically by; condensation reaction of phenyltetrazole substituted ketone compound of the formula(II) and β-aminoalcohol compound of the formula(III) with addition of hydrogen under the presence of organometal catalyst. The formula(I) is as defined in the specification.