resembles that of the naturally occurring C‐curarine‐I. The molecule shows significant cytotoxicity against cancer lines MCF‐7 and MDA‐MB‐231, but not toward the normal cell line CCD‐841. A series of substituted 2‐(diformylmethylene)‐3,3‐dimethylindoles was accordingly dimerized, and the products were studied for their cytotoxic activities.
通过
对甲苯磺酰氯(TsCl)的作用使2-(二甲酰基亚甲基)-3,3-二甲基
吲哚二聚化,从而产生了环氧-[1,5]-重氮自行车。该分子的结构类似于天然存在的C-curarine-I。该分子对癌
细胞系MCF-7和
MDA-MB-231具有明显的细胞毒性,但对正常细胞CCD-841没有。相应地将一系列取代的2-(二甲酰基亚甲基)-3,3-二甲基
吲哚二聚化,并研究了其细胞毒性。