Novel aminoalkyl substituted urea derivatives, acid addition salts thereof and enatiomers
申请人:H. LUNDBECK A/S
公开号:EP0187700A1
公开(公告)日:1986-07-16
Novel aminoalkyl substituted urea derivatives of the formula:
wherein X and Y are the same or different and are selected from the group consisting of a phenyl group, each of said phenyl groups being optionally substituted with one or two groups selected from halogen, CF3, OH, or alkoxy (1-4 C-atoms); and R' and R2 are the same or different, and are each selected from the group consisting of lower alkyk groups having from one to four carbon atoms inclusive, or they form together with the nitrogen atom a saturated five-or six-membered heterocyclic ring; R3 anmd R4 are each selected from hydrogen, lower alkyl or alkenyl groups with from 1-6 carbon atoms inclusive, cyclopentyl or cyclohexyl; and n is 0 or 1, as well as pharmaceutically acceptable acid addition salts thereof,
and enantiomers,
are described as having pronounced anti-neoplastic activity against various tumors.
A method for the preparation of the compounds of Formula I is described, as well as pharmaceutical compositions containing a compound of Formula I as an active ingredient.
式中的新型氨基烷基取代脲衍生物:
其中 X 和 Y 相同或不同,且选自由苯基组成的组,每个苯基任选被一个或两个选自卤素、CF3、OH 或烷氧基(1-4 个 C 原子)的基团取代;R'和 R2 相同或不同,且各自选自由 1 至 4 个碳原子(含)的低级烷基组成的组,或与氮原子一起形成饱和的五或六元杂环;R3 和 R4 各自选自由氢、1 至 6 个碳原子(含)的低级烷基或烯基、环戊基或环己基;n 为 0 或 1,以及其药学上可接受的酸加成盐、
以及对映体、
对各种肿瘤具有明显的抗肿瘤活性。
还描述了制备式 I 化合物的方法,以及含有式 I 化合物作为活性成分的药物组合物。