申请人:The University of Vermont
公开号:US04894451A1
公开(公告)日:1990-01-16
The disclosure describes unsymmetrical 1,4-bis-(aminoalkylamino)-anthracene-9,10-diones useful in the treatment of neoplasms. Also described is a process of preparing same starting from 1,4-dimethoxyanthracene-9,10-dione which is reacted with an aminoalkylamine. The reaction product is treated with a dialkylaminoethylamine or a N-heteroethylamine to give the unsymmetrical compound.
该披露描述了在治疗肿瘤中有用的非对称的1,4-双-(氨基烷基氨基)-蒽-9,10-二酮。还描述了一种从1,4-二甲氧基蒽-9,10-二酮出发制备这种化合物的方法,该方法是将1,4-二甲氧基蒽-9,10-二酮与氨基烷基胺反应。反应产物经过二烷基氨基乙胺或N-杂环乙胺处理,得到非对称化合物。