The invention relates to the platinum N-heterocycle derivatives of general formula (I)
in which—R1 and/or R2 are, independently of one another, an aryl or aralkyl group, each optionally substituted, a linear or branched C1-C6 alkyl group, a monocyclic C3-C7 cycloalkyl group or a linear or branched C2-C6 alkenyl group, or else R′ is a hydrogen atom and R is a group selected from the following groups: cycloalkyl or heterocycloalkyl, which is monocyclic or bicyclic and has from 3 to 8 carbon atoms, or benzyl, which is optionally substituted, or else R and R′ form, together with NH, a C3-C8 monocyclic or bicyclic heterocycloalkyl, V is a nitrogen atom or a C—R4 radical, R3 and/or R4 are hydrogen or a phenyl group or R3 and R4 may also together form a C3-C6 alkylene radical or a C3-C6 heteroalkylene radical with one or more nitrogenous heteroatoms, it being possible for the carbon atoms of the heteroalkylene radical to be modified in the form of a carbonyl radical, and X is iodine, bromine, chlorine or a nitrato (—ONO2) group.
本发明涉及一般式(I)的
铂N-杂环衍
生物,其中-R1和/或R2是独立的芳基或芳基烷基,每个可以选择性地取代,线性或支链的C1-C6烷基,单环C3-C7环烷基或线性或支链的C2-C6烯基,否则R'是氢原子,R是以下组中选择的一组:环烷基或杂环烷基,单环或双环,具有3至8个碳原子,或苄基,可以选择性地取代,或R和R'与NH一起形成C3-C8单环或双环杂环烷基,V是氮原子或C-R4基团,R3和/或R4是氢或苯基,或R3和R4也可以一起形成具有一个或多个含氮杂原子的C3-C6烷基或C3-C6杂烷基,杂烷基的碳原子可以以羰基基团的形式进行修饰,X为
碘、
溴、
氯或
硝酸根(—ONO2)基团。