신규 스파이로[크로멘-2,4'-피페리딘] 티오유레아 유도체또는 이의 약제학적으로 허용가능한 염, 이의 제조방법 및이를 유효성분으로 함유하는 다약제내성 조절 또는 치료용약학적 조성물
    3.
    发明公开
    신규 스파이로[크로멘-2,4'-피페리딘] 티오유레아 유도체또는 이의 약제학적으로 허용가능한 염, 이의 제조방법 및이를 유효성분으로 함유하는 다약제내성 조절 또는 치료용약학적 조성물 失效
    新型SPIRO [CHROMENE-2,4'-哌啶]硫脲衍生物或其药学上可接受的盐,用于调节和治疗包含其作为活性成分的多重耐药性的制备方法和药物组合物

    公开(公告)号:KR1020090124228A

    公开(公告)日:2009-12-03

    申请号:KR1020080050304

    申请日:2008-05-29

    Abstract: PURPOSE: A pharmaceutical composition containing spiro(chromene-2,4-piperidine) thiourea derivative for regulating or treating cancer is provided to suppress overexpression of p-glycoprotein and enhance survival rate. CONSTITUTION: A spiro(chromene-2,4-piperidine) thiourea derivative is denoted by chemical formula 1. A method for preparing the spiro(chromene-2,4-piperidine) thiourea derivative comprises: a step of reacting spiro[chromen-2,4'-piperidine]-6-amine of chemical formula 2 with isothiocyanate derivative of chemical formula 3 which is substituted with R^1; and a step of reacting the reaction resultant with isothiocyanate derivative of chemical formula 4 which is substituted with R^2.

    Abstract translation: 目的:提供含有用于调节或治疗癌症的螺(色烯-2,4-哌啶)硫脲衍生物的药物组合物,以抑制p-糖蛋白的过量表达并提高存活率。 构成:螺(色烯-2,4-哌啶)硫脲衍生物由化学式1表示。螺(色烯-2,4-哌啶)硫脲衍生物的制备方法包括:使螺[色烯-2 化学式2的4'-哌啶] -6-胺与由R 1取代的化学式3的异硫氰酸酯衍生物; 和使反应物与被R 2取代的化学式4的异硫氰酸酯衍生物反应的步骤。

    신규 2-알콕시메틸-2-메틸-6-유레이도 벤조피란 유도체또는 이의 약제학적으로 허용가능한 염, 이의 제조방법 및이를 유효성분으로 함유하는 다약제내성 조절 또는 치료용약학적 조성물
    4.
    发明公开
    신규 2-알콕시메틸-2-메틸-6-유레이도 벤조피란 유도체또는 이의 약제학적으로 허용가능한 염, 이의 제조방법 및이를 유효성분으로 함유하는 다약제내성 조절 또는 치료용약학적 조성물 失效
    新型2-烷氧基甲基-2-甲基-6-尿嘧啶苯并噻吩衍生物或其药学上可接受的盐,其制备方法和药物组合物,用于调节和治疗含有其作为活性成分的多重耐药性

    公开(公告)号:KR1020090124229A

    公开(公告)日:2009-12-03

    申请号:KR1020080050305

    申请日:2008-05-29

    Abstract: PURPOSE: A novel 2-alkoxymethyl-2-methyl-6-ureido benzopyran derivative is provided to enhance anticancer activity and reduce side effect to normal cells. CONSTITUTION: A 2-alkoxymethyl-2-methyl-6-ureido benzopyran derivative is denoted by chemical formula 1. A method for preparing the 2-alkoxymethyl-2-methyl-6-ureido benzopyran derivative comprises: a step of reacting benzopyran derivative of chemical formula 2 with isocyanate of chemical formula 3 substituted with R^2; and a step of introducing ureido group substituted with R^2 to produce 2-alkoxy methyl-2-methyl-6-ureido benzopyran derivative.

    Abstract translation: 目的:提供新的2-烷氧基甲基-2-甲基-6-脲基苯并吡喃衍生物,以增强抗癌活性,降低对正常细胞的副作用。 构成:2-烷氧基甲基-2-甲基-6-脲基苯并吡喃衍生物由化学式1表示。制备2-烷氧基甲基-2-甲基-6-脲基苯并吡喃衍生物的方法包括:使苯并吡喃衍生物 化学式2与化学式3的异氰酸酯取代为R ^ 2; 和引入被R ^ 2取代的脲基的步骤,得到2-烷氧基甲基-2-甲基-6-脲基苯并吡喃衍生物。

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