Abstract:
본 발명은 단백질 키나아제 저해활성을 갖는 2,4,7-치환된 티에노[3,2 -d ]피리미딘 화합물, 이의 약학적으로 허용 가능한 염, 그리고 이 화합물을 유효성분으로 함유하는 비정상 세포 성장으로 유발되는 질환의 예방 및 치료용 약학적 조성물에 관한 것이다. 본 발명의 신규 2,4,7-치환된 티에노[3,2 -d ]피리미딘 화합물은 성장 인자 신호 전달에 관여하는 다양한 단백질 키나아제에 대하여 우수한 억제 효과를 나타내므로, 이들 단백질 키나아제에 의해 유발되는 비정상 세포 성장 질환의 예방 및 치료제로서 유용하다. 2,4,7-치환된 티에노[3,2-d]피리미딘, 단백질, 키나아제, 억제제, 비정상 세포 성장 질환
Abstract:
PURPOSE: A 2,4,7-substituted thieno[3,2-d]pyrimidine compound is provided to inhibit protein kinase activity and to prevent abnormal cell proliferation-induced diseases. CONSTITUTION: A 2,4,7-substituted thieno[3,2-d]pyrimidine compound with an activity of suppressing protein kinase, isomer, pharmaceutically acceptable salt, hydrate, or solvate thereof is denoted by chemical formula 1. In chemical formula 1, A is hydroxy C1-C6 alkyl group, phenyl group, or hetero aryl group containing 1-3 nitrogen atoms; and Ra is hydrogen atom, C1-C6 alkyl group, C1-C6 alkoxy group, or heterocycloalkyl group containing 1-3 hetero atoms selected from oxygen and nitrogen.
Abstract:
PURPOSE: A 1,6-substituted indole compound with an activity of suppressing protein kinase is provided to prevent and treat tumor caused by protein kinase. CONSTITUTION: A 1,6-substituted indole compound is denoted by chemical formula 1. A pharmaceutical composition contains the 1,6-subsituted indole compound as an active ingredient. The pharmaceutical composition is used for preventing and treating tumor disease caused by mechanism of protein kinase of Raf, KDR, Fms, Tie2, SAPK2a, Ret, Abl, Abl(T315I), ALK, Aurora A, Bmx, Src, EphA1, FGFR, Flt3, Itk, JAK2, Met, PDGFR, Plk, Ret, Syk, or Trk.
Abstract:
PURPOSE: A novel aminoquinoline compound or pharmaceutically acceptable salt thereof are provided to ensure anti-proliferative efficiency with respect to melanoma and to prevent or treat skin cancer. CONSTITUTION: An amino quinoline compound is denoted by chemical formula 1. A method for preparing the amino quinoline compound or pharmaceutically acceptable salt thereof comprises: a step of performing nitration of a compound of chemical formula 2 to obtain a compound of chemical formula 3; a step of substituting the compound of chemical formula 3 to amino phenol compound to obtain a compound of chemical formula 4; a step of coupling the compound of chemical formula 4 with carboxylic acid compound of general formula R^5-CO_2H or isocyanate of general formula R^5-NCO to obtain a compound of chemical formula 5; a step of reducing the compound of chemical formula 5 to obtain a compound of chemical formula 6; a step of performing amidation of the compound of chemical formula 6 with carboxylic acid of general formula R^4-CO_2H. A pharmaceutical composition for preventing or treating skin cancer contains aminoquinoline compound of chemical formula 1 or pharmaceutically acceptable salt thereof as an active ingredient.
Abstract:
Disclosed are a 2,7-substituted thieno[3,2-d]pyrimidine compound having a protein kinase inhibition activity, a pharmaceutically acceptable salt, and a pharmaceutical composition for prevention and treatment of diseases caused by abnormal cell growth comprising the compound as an effective ingredient. Since the novel 2,7-substituted thieno[3,2-d]pyrimidine compound exhibits superior inhibition activity against various protein kinases involved in growth factor signal transduction, it is useful as an agent for preventing or treating diseases caused by abnormal cell growth.
Abstract:
PURPOSE: A 1,3,6-substituted indole compound having an activity of suppressing protein kinase is provided to suppress various protein kinases and to prevent and treat abnormal cell growth diseases. CONSTITUTION: A 1,3,6-substituted indole compound is denoted by chemical formula 1. A pharmaceutical composition contains 1,3,6-substituted indole compound of chemical formula 1 as an active ingredient. The pharmaceutical composition prevents and treats abnormal cell growth diseases through protein kinase suppression mechanism selected from Raf, KDR, Fms, Tie2, SAPK2a, Ret, Abl, Abl(T315I), ALK, Aurora A, Bmx, CDK/cyclinE, Kit, Src, EGFR, EphA1, FGFR3, Flt3, Fms, IGF-1R, IKKb, IR, Itk, JAK2, KDR, Met, mTOR, PDGFRa, Plk1, Ret, Syk, Tie2, and TrtB. An agent for preventing and treating tumor contains 1,3,6-substituted indole compound of chemical formula 1.
Abstract:
PURPOSE: A novel pyrollo[3,2-b]pyridine derivative and a pharmaceutical composition for preventing or treating melanoma containing the same are provided to ensure high anti-proliferative activity to melanoma cells. CONSTITUTION: A pyrollo(3,2-b)pyridine derivative is denoted by chemical formula 1. A method for preparing the pirrolo(3,2,-b)pyridine derivative comprises: a step of coupling 1-iodine-4-nitrobenze to a compound of chemical formula 2 to obtain a compound of chemical formula 3; a step of reducing the compound of chemical formula 3 to obtain a compound of chemical formula 4; and a step of coupling the compound of chemical formula 4 with a phenylcarboxylic acid or amine derivative which trifluoromethyl, halogen, morpholine, piperazine. A pharmaceutical composition for preventing or treating melanoma contains the pyrollo(3,2-b)pyridine derivative or pharmaceutically acceptable salt as an active ingredient.
Abstract:
본 발명은 단백질 키나아제 저해활성을 갖는 1,6-치환된 인돌 화합물, 이의 약학적으로 허용 가능한 염, 그리고 이 화합물을 유효성분으로 함유하는 비정상 세포 성장으로 유발되는 종양질환의 예방 및 치료용 약학적 조성물에 관한 것이다. 본 발명의 신규 인돌 화합물은 성장 인자 신호 전달에 관여하는 다양한 단백질 키나아제에 대하여 우수한 억제 효과를 나타내므로, 이들 단백질 키나아제에 의해 유발되는 종양 질환의 예방 및 치료제로서 유용하다. 인돌, 단백질, 키나아제, 억제제, 비정상 세포 성장 질환