申请人:BOEHRINGER MANNHEIM ITALIA S.P.A.
公开号:EP0341409A1
公开(公告)日:1989-11-15
Compounds of formula I
wherein R₁ and R₂, that can be the same or different, are hydrogen, alkyl, aryl, aralkyl groups or, if taken together, cycloalkyl groups;
A is a carbon atom, a residue of 2,3-dioxybutandioic-2,4-dioxyphtalic acid or disubstituted malonic acid derivatives;
n₁ and n₂ are selected in such a manner that the result of their addition is from 2 to 40;
T₁ and T₂ that can be the same or different, are hydrogen, alkyl, benzyl, phenyl, acyl or cycloalkyl or a residue of formulae
Compounds I are useful as anti-tumour agents in human therapy.
式 I 的化合物
其中 R₁和 R₂ 可以相同或不同,是氢、烷基、芳基、芳烷基或(如果合在一起)环烷基;
A 是碳原子、2,3-二氧丁二酸残基或二取代丙二酸衍生物;
n₁ 和 n₂ 的选择方式应使其加成结果为 2 至 40;
T₁和T₂可以相同或不同,为氢、烷基、苄基、苯基、酰基或环烷基或式的残基
化合物 I 可用作人类治疗中的抗肿瘤药物。