베타-세크리테아제 활성을 억제하는 4-(벤즈이미다졸-2-일아미노)피롤리딘 유도체 및 이를 유효성분으로 함유하는 약제학적 조성물
    52.
    发明授权
    베타-세크리테아제 활성을 억제하는 4-(벤즈이미다졸-2-일아미노)피롤리딘 유도체 및 이를 유효성분으로 함유하는 약제학적 조성물 有权
    抑制β-分泌酶活性的4-(苯并咪唑-2-基氨基)吡咯烷衍生物和含有其作为活性成分的药物组合物

    公开(公告)号:KR101383239B1

    公开(公告)日:2014-04-10

    申请号:KR1020120045621

    申请日:2012-04-30

    Abstract: 본 발명은 하기 화학식 1로 표시되는 4-(벤즈이미다졸-2-일아미노)피롤리딘 유도체 또는 이의 약제학적으로 허용 가능한 염, 이를 유효성분으로 함유하는 신경퇴행성 질환의 예방 및 치료용 약제학적 조성물 및 이를 유효성분으로 함유하는 베타-세크리테아제(BACE)의 활성 억제제 조성물에 관한 것이다.
    [화학식 1]

    본 발명에 따른 4-(벤즈이미다졸-2-일아미노)피롤리딘 유도체는 베타-세크리테아제(BACE)의 활성을 억제하여 신경세포를 손상시키는 베타-아밀로이드 단백질의 생성을 억제함으로써 알츠하이머, 다운증후군 등의 신경퇴행성 질환을 치료하거나 예방하는데 효과적으로 사용될 수 있다.

    Abstract translation: 本发明涉及化学式1的4-(苯并咪唑-2-基氨基)吡咯烷衍生物或其药学上可接受的盐; 含有与用于预防和治疗神经变性疾病的活性成分相同的药物组合物; 以及含有与活性成分相同的β-分泌酶(BACE)活化的抑制剂组合物。 根据本发明的4-(苯并咪唑-2-基氨基)吡咯烷衍生物抑制BACE的活化和产生引起神经细胞损伤的β-淀粉样蛋白,从而有效地预防或治疗神经变性疾病如阿尔茨海默氏病和 唐氏综合症。

    히스타민 H3 수용체에 대한 길항 작용을 갖는 화합물 및이를 함유하는 중추 신경계 질환의 예방 및 치료용 약학적조성물
    56.
    发明公开
    히스타민 H3 수용체에 대한 길항 작용을 갖는 화합물 및이를 함유하는 중추 신경계 질환의 예방 및 치료용 약학적조성물 有权
    在组胺H3受体上具有拮抗活性的化合物和用于预防和治疗含有其的中枢神经系统疾病的药物组合物

    公开(公告)号:KR1020090128768A

    公开(公告)日:2009-12-16

    申请号:KR1020080054697

    申请日:2008-06-11

    Abstract: PURPOSE: A pharmaceutical composition for preventing and treating narcolepsy, congnitive disorder, ADHD(attention-deficit hyperactivity disorder), obesity, epilepsy, schizophrenia, depression, and pain. CONSTITUTION: A pharmaceutical composition for preventing and treating central nervous system disease contains a compound having histamine H3 receptor antagonism. The compound is 4-[3-methyl-3-(1-methyl-pyperidine-4-yl)-ureido]-benzoic acid ethyl ester of chemical formula 1, 1-benzyloxy-3-(4-pyridine-2-yl-piperazine-1-yl)-propan-2-ol of chemical formula 2, N-{4-[4-(2-bromo-4-fluoro-phenyutiocarbamoyl)-[1,4]diazepan-1-yl-methyl]-phenyl}-aceteamide of chemical formula 3, 2-[4-(5-bromo-2H-1λ4-thiophene-2-carbonyl)-[1,4]diazepan-1-yl]-N-phenethyl-aceteamide of chemical formula 4. 1-[benzyl-(2,2-diethoxy-ethyl)-amino]-3-(4-chloro-phenoxy)-propan-2-ol of chemical formula 5, and 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonic acid-[2-(1-benzyl-piperidine-4-yl) ethyl]-amide of chemical formula 6.

    Abstract translation: 目的:预防和治疗发作性睡病,认知障碍,ADHD(注意力缺陷多动障碍),肥胖,癫痫,精神分裂症,抑郁症和疼痛的药物组合物。 构成:用于预防和治疗中枢神经系统疾病的药物组合物含有具有组胺H3受体拮抗作用的化合物。 化合物是化学式1的4- [3-甲基-3-(1-甲基 - 哌啶-4-基) - 脲基] - 苯甲酸乙酯,1-苄氧基-3-(4-吡啶-2-基 - 哌嗪-1-基) - 丙-2-醇,N- {4- [4-(2-溴-4-氟 - 苯基氨基甲酰基) - [1,4]二氮杂环庚烷-1-基 - 甲基 ] - 苯基} - 乙酰胺,2- [4-(5-溴-2H-1λ4-噻吩-2-羰基) - [1,4]二氮杂环庚烷-1-基] -N-苯乙基 - 乙酰胺 化学式4.化学式5的1- [苄基 - (2,2-二乙氧基 - 乙基) - 氨基] -3-(4-氯 - 苯氧基) - 丙-2-醇和5-氯-1,3- - 二甲基-1H-吡唑-4-磺酸 - [2-(1-苄基 - 哌啶-4-基)乙基] - 酰胺。

    폴리페놀계 화합물을 함유하는 퇴행성 뇌질환의 예방 또는치료용 조성물
    57.
    发明公开
    폴리페놀계 화합물을 함유하는 퇴행성 뇌질환의 예방 또는치료용 조성물 无效
    包含用于预防或治疗神经变性疾病的聚苯醚化合物的组合物

    公开(公告)号:KR1020090078939A

    公开(公告)日:2009-07-21

    申请号:KR1020080004805

    申请日:2008-01-16

    Abstract: A composition for preventing and treating neutodegenerative disease, which contains a polyphenol compound as an active ingredient is provided to have the effects of beta-amyloid coagulation inhibition, caspase-3 activity suppression and acetylcholinesterase activation suppression. A composition for preventing and treating neurodegenerative diseases comprises salvianolic acid, bakuchiol, epsilon-viniferin, rhapontigenin, piceatannol, luteolin, myricetin, or their mixture as an active ingredient. The neurodegenerative diseases are Alzheimer's disease, Pick's disease, Creutzfeldt-jakob, Parkinson's disease, Lou Gehrig's Disease, or Huntington's disease. The composition suppresses BACE-1[beta-site APP(amyloid precursor protein)-cleaving enzyme 1], caspase or acetylcholine esterase. The composition further comprises medicinal herb. The medicinal herb is Salviae Miltiorrhizae Radix, Psoraleae Semen, Vitidis Fructus, Rhei Rhizoma, Digitalis Folium, Schizonepeta Herba, Taraxaci Herba, Humuli Herba, Lonicerae Folium or their mixture.

    Abstract translation: 提供含有多酚化合物作为活性成分的用于预防和治疗神经变性疾病的组合物,以具有β-淀粉样蛋白凝结抑制,半胱天冬酶-3活性抑制和乙酰胆碱酯酶活化抑制的作用。 用于预防和治疗神经变性疾病的组合物包括salvianolic acid,bakuchiol,ε-viniferin,rhapontigenin,piceatannol,木犀草素,杨梅宁或其混合物作为活性成分。 神经变性疾病是阿尔茨海默氏病,皮克病,克雅氏综合征,帕金森氏病,卢格里希氏病或亨廷顿舞蹈病。 该组合物抑制BACE-1β-位点APP(淀粉样蛋白前体蛋白)切割酶1],半胱天冬酶或乙酰胆碱酯酶。 该组合物还包含药草。 药用草药是丹参,枸杞子,枸杞子,枸杞子,洋地黄属,荆芥草,竹aci草,虎嘴草,金银花或其混合物。

    세로토닌 수용체에 대한 친화력을 갖는 화합물
    58.
    发明公开
    세로토닌 수용체에 대한 친화력을 갖는 화합물 失效
    具有丝氨酸蛋白酶受体亲和力的化合物

    公开(公告)号:KR1020080094475A

    公开(公告)日:2008-10-23

    申请号:KR1020070038962

    申请日:2007-04-20

    Abstract: 12 compounds are provided to show excellent binding affinity to serotonin 5-HT2A receptor, thereby being usefully used as a prophylactic or a therapeutic agent of central nervous system diseases such as anxiety, hypochondria, stroke, neurosis, psychosis, schizophrenia, suicidal tendency, Alzheimer's disease, Parkinson's disease, Huntington's chorea, sleep disorders, appetite disorders, cocaine, withdrawal symptoms caused by drug abuse, and migraine. A pharmaceutical composition for preventing and treating central nervous system diseases related to serotonin 5-HT2A receptor comprises a compound selected from the group consisting of naphthalene-2-sulfonic acid methyl-(1-methyl-piperidin-4-yl)-amide, 1-(5-bromo-2-methoxy-benzenesulfonyl)-4-(2-thiopen-2-yl-ethyl)-piperazine, 1-(1-benzyl-piperidin-4-yl)-3-(4-trifluoromethylsulfanyl-phenyl)-urea, 8-[4-(3-phenyl-aryl)-piperazin-1-sulfonyl]-quinoline, 1-(1-benzyl-pyrrolidin-3-yl)-3-(4-trifluoromethylsulfanyl-phenyl)-urea, 1-(4-butoxy-benzenesulfonyl)-4-methyl-[1,4]diazepane, 1-[4-(3,4-dimethyl-phenyl)-piperazin-1-yl]-3-phenoxy]-propan-2-one, biphenyl-4-sulfonic acid [2-(1-methyl-pyrrolidin-2-yl)-ethyl]-amide, 1-(2,5-dichloro-benzenesulfonyl)-4-penethyl-piperazine, 1-penethyl-4-(toluene-4-sulfonyl)-piperazine, 1-(2-fluoro-5-methyl-benzenesulfonyl)-4-penethyl-piperazine, and 1-(4-bromo-benzenesulfonyl)-4-penethyl-piperazine or a pharmaceutically acceptable salt thereof. The composition is formulated into tablet, capsule, solution, syrup, suspension and injection.

    Abstract translation: 提供了12种化合物以显示与5-羟色胺5-HT2A受体的极好的结合亲和力,从而有效地用作中枢神经系统疾病如焦虑症,hypochondria,中风,神经症,精神病,精神分裂症,自杀倾向,阿尔茨海默氏症的预防或治疗剂 疾病,帕金森病,亨廷顿舞蹈病,睡眠障碍,食欲障碍,可卡因,药物滥用引起的戒断症状和偏头痛。 用于预防和治疗与5-羟色胺5-HT 2A受体相关的中枢神经系统疾病的药物组合物包括选自萘-2-磺酸甲基 - (1-甲基 - 哌啶-4-基) - 酰胺,1 - (5-溴-2-甲氧基 - 苯磺酰基)-4-(2-噻吩-2-基 - 乙基) - 哌嗪,1-(1-苄基 - 哌啶-4-基)-3-(4-三氟甲硫基 - 苯基) - 脲,8- [4-(3-苯基 - 芳基) - 哌嗪-1-磺酰基] - 喹啉,1-(1-苄基 - 吡咯烷-3-基)-3-(4-三氟甲硫基 - 苯基) - 脲,1-(4-丁氧基苯磺酰基)-4-甲基 - [1,4]二氮杂环庚烷,1- [4-(3,4-二甲基 - 苯基) - 哌嗪-1-基] -3-苯氧基] - 丙-2-酮,联苯-4-磺酸[2-(1-甲基 - 吡咯烷-2-基) - 乙基] - 酰胺,1-(2,5-二氯 - 苯磺酰基)-4-苯乙基 - 哌嗪 ,1-苯乙基-4-(甲苯-4-磺酰基) - 哌嗪,1-(2-氟-5-甲基 - 苯磺酰基)-4-辛基 - 哌嗪和1-(4-溴 - 苯磺酰基)-4- 哌嗪或其药学上可接受的盐。 将组合物配制成片剂,胶囊,溶液,糖浆,悬浮液和注射剂。

    베타-세크리테아제 활성을 억제하는 피페리딘 화합물
    59.
    发明授权
    베타-세크리테아제 활성을 억제하는 피페리딘 화합물 失效
    哌啶类作为β-分泌酶抑制剂

    公开(公告)号:KR100838645B1

    公开(公告)日:2008-06-16

    申请号:KR1020060095156

    申请日:2006-09-28

    Abstract: 본 발명은 하기 화학식 Ⅰ로 표시되는 (3R)-아미노-(4R)-아릴피페리딘 화합물 또는 이의 약제학적으로 허용 가능한 염에 관한 것이고, 또한 상기 3R)-아미노-(4R)-아릴피페리딘 화합물 또는 이의 약제학적으로 허용 가능한 염을 유효성분으로 함유하는 알쯔하이머 또는 다운증후군의 예방 또는 치료용 조성물, 또는 베타-세크리테아제(BACE)의 활성 억제제 조성물에 관한 발명이다.
    [화학식 Ⅰ]

    본 발명에 따른 3R)-아미노-(4R)-아릴피페리딘 화합물은 베타-세크리테아제(BACE)의 활성을 억제하여 신경세포를 손상시키는 베타-아밀로이드 단백질의 생성을 억제함으로써 알츠하이머 질환을 치료하거나 예방하는데 효과적으로 사용될 수 있다.
    알츠하이머 질환, 피페리딘 화합물, 베타-세크리테아제, 노화, 신경퇴행성 질환, 베타-아밀로이드

    도파민 D4수용체로서 사이클로알킬 바이사이클릭헤테로사이클기를 가지는 피페라진 유도체
    60.
    发明授权
    도파민 D4수용체로서 사이클로알킬 바이사이클릭헤테로사이클기를 가지는 피페라진 유도체 失效
    环丙基双环类杂环化合物作为DOPAMINE受体D4的哌嗪类似物

    公开(公告)号:KR100808685B1

    公开(公告)日:2008-02-29

    申请号:KR1020060101544

    申请日:2006-10-18

    Abstract: A novel piperazine derivative is provided to show excellent antagonism against a dopamine receptor D4, thereby being effective as a therapeutic agent for schizophrenia. A piperazine derivative having a cycloalkyl bicyclic heterocycle group is represented by a formula(1), where R1 is a group represented by the structural formula(1) or (2); X is H, halogen, nitro, cyano, C1-6 alkyl, or C1-6 alkoxy; Y is NH, S or O; R2 is phenyl or pyridine, which may be substituted or unsubstituted by a substituent selected from the group consisting of halogen, C1-6 alkyl, C1-6 alkoxy, and cyano; n is an integer from 1 to 3. A method for preparing a piperazine compound represented by the formula(1b) comprises the steps of: (a) subjecting cyclopentanone carboxylic acid coupled to a Wang resin and represented by the formula(3) with a piperazine to a reducing amination to obtain a compound represented by the formula(3a); and (b) applying microwave to the compound of the formula(3a) with an amine compound represented by the formula(3b) to synthesize the compound of the formula(1b), where R2, X, Y, and n are the same as defined above, and A is Wang resin. A therapeutic agent for schizophrenia comprises the compound of the formula(1) or a pharmaceutically acceptable salt thereof.

    Abstract translation: 提供了一种新的哌嗪衍生物,以显示对多巴胺受体D4的极好的拮抗作用,从而作为精神分裂症的治疗剂是有效的。 具有环烷基双环杂环基的哌嗪衍生物由式(1)表示,其中R 1是由结构式(1)或(2)表示的基团。 X是H,卤素,硝基,氰基,C 1-6烷基或C 1-6烷氧基; Y是NH,S或O; R2是苯基或吡啶,其可以被选自卤素,C 1-6烷基,C 1-6烷氧基和氰基的取代基取代或未取代。 n为1〜3的整数。由式(1b)表示的哌嗪化合物的制备方法包括以下步骤:(a)将与式(3)表示的Wang树脂偶联的环戊酮羧酸与 哌嗪还原胺化得到式(3a)表示的化合物; 和(b)用式(3b)表示的胺化合物向式(3a)化合物施加微波以合成式(1b)化合物,其中R 2,X,Y和n与 A为王树脂。 精神分裂症的治疗剂包括式(1)的化合物或其药学上可接受的盐。

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