[EN] DERIVATIVES OF DOLASTATIN 10 AND AURISTATINS<br/>[FR] DÉRIVÉS DE DOLASTATINE 10 ET D'AURISTATINES
申请人:PF MEDICAMENT
公开号:WO2014174060A1
公开(公告)日:2014-10-30
The present invention concerns a compound of following formula (I): where: - R1 is H or OH, - R2 is a (C1-C6)alkyl, COOH, COO-((C1-C6)alkyl) or thiazolyl group, - R3 is H or a (C1-C6)alkyl group, and - R4 is: ■ a straight-chain or branched, saturated or unsaturated hydrocarbon group having 1 to 8 carbon atoms substituted by one or more groups chosen from among OH and NR5R6, ■ -(CH2CH2X1)(CH2CH2X2)a2(CH2CH2X3)a3(CH2CH2X4)a4(CH2CH2X5)a5R7, ■ an aryl-(C1-C8)alkyl group substituted by one or more groups chosen from among OH and NR9R10 groups, or ■ a heterocycle-(C1-C8)alkyl group optionally substituted by one or more groups chosen from among (C1-C6)alkyl, OH and NR12R13 groups, or a pharmaceutically acceptable salt, hydrate or solvate thereof, and its uses in particular for the treatment of cancer, pharmaceutical compositions containing the same and the preparation methods thereof.
本发明涉及以下式(I)的化合物:其中:- R1为H或OH,- R2为(C1-C6)烷基,COOH,COO-((C1-C6)烷基)或噻唑基,- R3为H或(C1-C6)烷基,- R4为:■ 由1至8个碳原子的直链或支链、饱和或不饱和的烃基,被一个或多个OH和NR5R6中的一种或多种基团取代,■ -(CH2CH2X1)(CH2CH2X2)a2(CH2CH2X3)a3(CH2CH2X4)a4(CH2CH2X5)a5R7,■ 一个芳基-(C1-C8)烷基,被一个或多个OH和NR9R10中的一种或多种基团取代,或■ 一个杂环-(C1-C8)烷基,可选地被一个或多个(C1-C6)烷基、OH和NR12R13中的一种或多种基团取代,或其在特别用于治疗癌症方面的用途,包含相同的药物组合物,以及其制备方法。