An Investigation into the Cytotoxicity and Mode of Action of Some Novel <i>N</i>-Alkyl-Substituted Isatins
作者:Kara L. Vine、Julie M. Locke、Marie Ranson、Stephen G. Pyne、John B. Bremner
DOI:10.1021/jm0704189
日期:2007.10.1
studies indicated that the introduction of an aromatic ring with a one or three carbon atom linker at N1 enhanced the activity from that of the allyl, 2'-methoxyethyl, and 3'-methylbutyl N-substituted isatins. Furthermore, electron-withdrawing groups substituted at the meta or para position of the ring were favored over the orthoorientation. Of the 24 compounds screened, nine displayed sub-micromolar IC50