Abstract:
Disclosed are a novel indole derivative or a pharmaceutically acceptable salt thereof, a method for manufacturing the same, and a pharmaceutical composition comprising the same for preventing or treating disease related to RAGE. The indole derivative compound of the present invention has antagonistic activities on RAGE to suppress the movement of amyloid-beta-peptide, which damages neurons, into the brain, thus can be used for preventing or treating RAGE related diseases such as dementia including Alzheimer′s, cerebro-vascular dementia, dementia due to head injury, multi-infarct dementia, mixed Alzheimer′s and multi-infarct dementia, and alcoholic dementia, Pick′s disease, Creutzfeldt-Jacob′s disease, hypothyroidism, Parkinson′s disease caused by head injury, Huntington′s disease, etc.
Abstract:
본 발명은 신규한 벤조옥사졸계 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 포함하는 RAGE 수용체 관련 질환의 예방 또는 치료용 약학적 조성물에 관한 것이다. 본 발명에 의한 벤조옥사졸계 유도체는 RAGE 수용체에 길항작용을 함으로써, RAGE 수용체 관련 질환인 발기부전, 신부전증, 낭창성 신염, 종양의 침투와 전이, 염증, 신장병, 혈관투과성 증가, 동맥경화증 및 망막병증 등을 포함하는 당뇨합병증 및 알츠하이머 병, 전형적인 AL 아밀로이드증 및 AA 아밀로이드증 등을 포함하는 유전분증 등의 예방 또는 치료용 약학적 조성물로 유용하게 사용될 수 있다.
Abstract:
PURPOSE: A pyrimidine system derivative compound is provided to be usefully used for the prevention or treatment of dementia, pick disease, Creutzfeldt-Jakob disease, hypothyrodism, Parkinson disease and Huntington disease etc by antagonism against an RAGE receptor. CONSTITUTION: Pyrimidine system derivatives of a chemical formula 1 or pharmaceutically acceptable salts thereof are provided. A manufacturing method of the pyrimidine system derivatives includes a step of obtaining a compound of a chemical formula 1A by reacting a chloropyrimidine derivative of a chemical formula 2 with a compound of a chemical formula 3. A pharmaceutical composition for the prevention or treatment of RAGE receptor related disease includes the pyrimidine system derivatives of the chemical formula 1 and pharmaceutically acceptable salts thereof as active ingredients.
Abstract:
본원은 신규한 인돌계 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 포함하는 RAGE 관련 질환의 예방 또는 치료용 약학적 조성물을 개시한다. 본원에 따른 인돌계 유도체 화합물은 RAGE에 길항작용을 함으로써, 신경세포를 손실하는 아밀로이드-베타펩타이드를 뇌 내로 이동하는 것을 억제하므로, RAGE 관련 질환인 알츠하이머 질환, 뇌혈관성 치매증, 두부 손상에 의한 치매, 다경색 치매, 알츠하이머 질환과 다경색 치매의 혼합형 또는 알코올성 치매 등을 포함하는 치매, 픽(pick) 병, 크루츠-야콥(Creutzfeldt-jakob) 병, 저갑상선증, 두부손상에 의한 파킨슨(Parkinson) 병, 헌팅턴(Huntington) 병 등의 예방 또는 치료에 유용하게 사용될 수 있다.
Abstract:
The present invention relates to a novel heteroaryl carboxamide derivative or pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition containing the same for preventing or treating RAGE receptor- or acetylcholineesterase activity-related diseases. The heteroaryl carboxamide derivative compound of the present invention has an antagonistic action on the RAGE receptor, thereby inhibiting beta-amyloid, which damages nerve cells, from migrating to the brain through binding to the RAGE receptor, thus dominantly inhibiting the formation of plaques due to excessive accumulation of beta-amyloid. Further, the heteroaryl carboxamide derivative compound of the present invention has an excellent effect of inhibiting acetylcholinesterase degrading acetylcholine, which is an important chemical material in a memory function, and thus can be useful to prevent or treat RAGE receptor- or acetylcholineesterase activity-related diseases, such as Alzheimer′s disease, cerebrovascular dementia, dementia due to head injury, multiinfarct dementia, dementia including Alzheimer′s disease and multiinfarct dementia mixed dementia or alcoholic dementia, Pick′s disease, Creutzfeldt-jakob disease, hypothyrodism, Parkinson′s disease due to head injury, and Huntington′s disease.
Abstract:
PURPOSE: A manufacturing method of an electrode is provided to reduce the internal resistance between a metal current collector and an electrode active material through two heat treatment processes and to improve the output performance of an electrode by improving electrochemical stability in an electrode material. CONSTITUTION: A manufacturing method of an electrode for a lithium secondary battery comprises a step of manufacturing a slurry mixture by mixing an active material powder, a binder powder, and a conducting powder; a step of making the mixture penetrate into the inner pores of metal foam, conducting a first heat treatment, and forming an electrode layer; a step of a pressing the electrode layer; and a step of conducting a second heat treatment under a reduction atmosphere. [Reference numerals] (S1) Step of manufacturing a slurry mixture by mixing an active material powder, a binder powder, and a conducting powder; (S2) Step of producing a electrode layer by first heating processing after penetrating the mixture of the S1 step inside a gap of the foaming metal; (S3) Step of pressuring the electrode layer produces in the S2 step; (S4) Step of conducting a second heat treatment of the electrode layer produced in the S3 step under a reduction atmosphere