항암활성을 가지는 2,4-다이아미노퀴나졸린 화합물
    74.
    发明公开
    항암활성을 가지는 2,4-다이아미노퀴나졸린 화합물 有权
    具有抗病毒活性的2,4-二氨基喹唑啉化合物

    公开(公告)号:KR1020120038034A

    公开(公告)日:2012-04-23

    申请号:KR1020100097911

    申请日:2010-10-07

    Abstract: PURPOSE: A 2,4-diaminoquinazoline compound with anticancer activity is provided to be used as an anticancer agent. CONSTITUTION: A 2,4-diaminoquinazoline compound is denoted by chemical formula 1. A pharmaceutical composition for anticancer contains 2,4-diaminoquinazoline compound of chemical formula 1. A method for preparing the compound of chemical formula 1 comprises: a step of binding 2-chloro-N-(furnylmethyl)quinazoliine-4-amine compounds of chemical formula 2 with an amine compound of chemical formula 3.

    Abstract translation: 目的:提供具有抗癌活性的2,4-二氨基喹唑啉化合物作为抗癌剂。 构成:2,4-二氨基喹唑啉化合物由化学式1表示。抗癌用药物组合物含有化学式1的2,4-二氨基喹唑啉化合物。化学式1化合物的制备方法包括:将2 - 氯-N-(苄基甲基)喹唑啉-4-胺化合物与化学式3的胺化合物。

    IKK-β 억제제로서 신규 티아졸리디논 화합물 및 그의 제조방법
    75.
    发明公开
    IKK-β 억제제로서 신규 티아졸리디논 화합물 및 그의 제조방법 无效
    新型噻唑烷酮化合物作为IKK-β 抑制剂及其制备方法

    公开(公告)号:KR1020120035684A

    公开(公告)日:2012-04-16

    申请号:KR1020100097362

    申请日:2010-10-06

    Abstract: PURPOSE: A thiazolidinone compound with IKK-beta suppression and a pharmaceutical composition containing the same are provided to prevent and treat rheumatoid arthritis, degenerative arthritis, asthma, and cancer. CONSTITUTION: A thiazolidine-4-one derivative is denoted by chemical formula 1. A pharmaceutical composition for treating inflammatory diseases or cancer contains the compound of chemical formula 1 as an active ingredient. The inflammatory diseases include rheumatoid arthritis, degenerative arthritis, asthma, or chronic obstructive lung diseases. A method for preparing the thiazolidione compound comprises: a step of cyclizing aryl thiourea compound of chemical formula 2 with ethyl 2-chloroacetate or prepare 2-arylimino-thiazolidine-4-one compound of chemical formula 3 or 4; a step of condensing the compound of chemical formula 3 or 4 with aryl aldehyde compound of chemical formula 5.

    Abstract translation: 目的:提供具有IKK-β抑制的噻唑烷酮化合物和含有它们的药物组合物以预防和治疗类风湿性关节炎,退行性关节炎,哮喘和癌症。 构成:噻唑烷-4-酮衍生物由化学式1表示。用于治疗炎性疾病或癌症的药物组合物含有化学式1的化合物作为活性成分。 炎性疾病包括类风湿性关节炎,退行性关节炎,哮喘或慢性阻塞性肺疾病。 制备噻唑烷二酮化合物的方法包括:用2-氯乙酸乙酯环化化学式2的芳基硫脲化合物或制备化学式3或4的2-芳基亚氨基 - 噻唑烷-4-酮化合物的步骤; 将化学式3或4的化合物与化学式5的芳基醛化合物缩合的步骤。

    칼슘이온 채널 조절제로서 유효한 이미다졸릴알킬카르보닐유도체 및 그의 제조방법
    78.
    发明公开
    칼슘이온 채널 조절제로서 유효한 이미다졸릴알킬카르보닐유도체 및 그의 제조방법 失效
    新型咪唑啉酮衍生物作为钙通道调节剂及其制备方法

    公开(公告)号:KR1020100001288A

    公开(公告)日:2010-01-06

    申请号:KR1020080061148

    申请日:2008-06-26

    Abstract: PURPOSE: A novel imidazolylalkylcarbonyl derivative which is effective as calcium ion channel regulator is provided to effectively block T-type calcium ion channel, prevent and treat brain diseases, heart diseases and pain. CONSTITUTION: An imidazolylalkylcarbonyl derivative is denoted by chemical formula 1. The imidazolylalkylcarbonyl derivative of chemical formula 1 is prepared by performing amide bond of piperazine derivative of chemical formula 3 with imidazolylalkylcarboxylic acid of chemical formula 2. The amide bond is performed using binder selected from phosphonium system, ammonium system, carbodiimide system, imidazolinium, and organic phosphine system. A method for preparing the imidazolylalkylcarboxylic acid of chemical formula 2 comprises: a step of performing hetero-michael addition reaction of ethy alkenoate with imidazole compound under the presence of KF/Al2O3 catalyst to produce ethoxycarbonylalkylimidazole compound of chemical formula 2a; and a step of hydrolyzing the ethoxycarbonylalkylimidazole compound of chemical formula 2a to prepare imidazolylalkylcarboxylic acid of chemical formula 2.

    Abstract translation: 目的:提供一种有效阻断T型钙离子通道,预防和治疗脑疾病,心脏病和疼痛的新型咪唑烷基羰基衍生物,作为钙离子通道调节剂有效。 构成:化学式1表示咪唑烷基羰基衍生物。化学式1的咪唑烷基羰基衍生物通过化学式3的哌嗪衍生物与化学式2的咪唑基烷基羧酸的酰胺键进行制备。酰胺键使用选自鏻 系统,铵系统,碳二亚胺系统,咪唑啉鎓和有机膦系统。 制备化学式2的咪唑基烷基羧酸的方法包括:在KF / Al 2 O 3催化剂存在下,进行异丁烯酸乙酯与咪唑化合物的异迈克尔加成反应,生成化学式2a的乙氧基羰基烷基咪唑化合物的步骤; 以及水解化学式2a的乙氧基羰基烷基咪唑化合物以制备化学式2的咪唑基烷基羧酸的步骤。

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