광학활성 1,4-디데옥시-1,4-이미노-아라비니톨의 제조방법
    12.
    发明公开
    광학활성 1,4-디데옥시-1,4-이미노-아라비니톨의 제조방법 有权
    用于光活性的1,4-二脱氧-1,4-亚氨基阿拉伯糖的制备方法

    公开(公告)号:KR1020110087977A

    公开(公告)日:2011-08-03

    申请号:KR1020100007674

    申请日:2010-01-28

    Abstract: PURPOSE: A method for preparing optically active 1,4-dideoxy-1,4-imino-arabinitol is provided to easily synthesize a target compound. CONSTITUTION: A method for preparing 1,4-dideoxy-1,4-imino-arabinitol comprises: a step of oxidizing N-protected aziridinylmethanole compound of chemical formula 2; a step of reacting the compound of chemical formula 2 with a phosphonoacetate compound to prepare an ester compound of chemical formula 3; a step of reacting dihydroxylation of the ester compound of chemical formula 3 to prepare a dihydroxy compound of chemical formula 4; a step of cyclizing the dihydroxy compound of chemical formula 4 under the presence of organic acid of R_3COOH to prepare a lactam compound of chemical formula 5; and a step of reducing the lactam compound of chemical formula 5 deprotecting.

    Abstract translation: 目的:提供光学活性1,4-二脱氧-1,4-亚氨基 - 阿拉伯糖醇的制备方法,以容易地合成目标化合物。 构成:制备1,4-二脱氧-1,4-亚氨基 - 阿拉伯糖醇的方法包括:氧化化学式2的N-保护的氮丙啶基甲烷化合物的步骤; 使化学式2的化合物与膦酰基乙酸酯化合物反应以制备化学式3的酯化合物的步骤; 使化学式3的酯化合物的二羟基化反应制备化学式4的二羟基化合物的步骤; 在R_3COOH的有机酸的存在下环化化学式4的二羟基化合物以制备化学式5的内酰胺化合物的步骤; 以及还原化学式5的内酰胺化合物去保护的步骤。

    광학활성 1,4-디데옥시-1,4-이미노-아라비니톨의 제조방법
    16.
    发明授权
    광학활성 1,4-디데옥시-1,4-이미노-아라비니톨의 제조방법 有权
    光学活性1,4-二脱氧-1,4-亚氨基 - 阿拉伯糖醇的制备方法

    公开(公告)号:KR101088827B1

    公开(公告)日:2011-12-06

    申请号:KR1020100007674

    申请日:2010-01-28

    Abstract: 본 발명은 광학활성 1,4-디데옥시-1,4-이미노-아라비니톨의 제조방법에 관한 것으로, 더욱 상세하게는 상업적으로 쉽게 구입이 가능한
    N- 보호된 아지리딘일메탄올 화합물을 출발물질로 사용하고, 광학활성 락탐 화합물을 반응 중간체로 합성하는 새로운 경로를 통하여 광학활성 1,4-디데옥시-1,4-이미노-아라비니톨을 보다 용이하게 합성하는 신규 제조방법에 관한 것이다.

    단백질 키나아제 저해활성을 가지는 2,7-치환된 티에노[3,2-d]피리미딘 화합물
    18.
    发明公开
    단백질 키나아제 저해활성을 가지는 2,7-치환된 티에노[3,2-d]피리미딘 화합물 有权
    2,7-取代的噻吩并[3,2-D]吡啶化合物作为蛋白激酶抑制剂

    公开(公告)号:KR1020110044053A

    公开(公告)日:2011-04-28

    申请号:KR1020090100867

    申请日:2009-10-22

    CPC classification number: C07D495/04 C07D519/00

    Abstract: PURPOSE: A 2,7-substituted thieno[3,2-d]pyrimidine compound is provided to ensure excellent effect of suppressing various protein kinases and to prevent and treat abnormal cell growth diseases. CONSTITUTION: A 2,7-substituted thieno[3,2-d]pyrimidine compound is denoted by chemical formula 1. A pharmaceutical composition contains the compound of chemical formula 1 as an active ingredient. The pharmaceutical composition is used for preventing and treating abnormal cell growth diseases through ALK, Aurora A, EphA1, FAK, Flt3, Fms, Itk, KDR, Kit, Met, Ret, Src, Syk, Tie2, or TrkB protein kinase suppression mechanism. An agent for preventing and treating tumor contains the compound of chemical formula 1 as an active ingredient.

    Abstract translation: 目的:提供2,7-取代的噻吩并[3,2-d]嘧啶化合物,以确保抑制各种蛋白激酶和预防和治疗异常细胞生长疾病的优异效果。 构成:2,7-取代的噻吩并[3,2-d]嘧啶化合物由化学式1表示。药物组合物含有化学式1的化合物作为活性成分。 该药物组合物用于通过ALK,Aurora A,EphA1,FAK,Flt3,Fms,Itk,KDR,Kit,Met,Ret,Src,Syk,Tie2或TrkB蛋白激酶抑制机制预防和治疗异常细胞生长疾病。 用于预防和治疗肿瘤的药物含有化学式1的化合物作为活性成分。

Patent Agency Ranking