Synthesis and biological evaluation of novel indolocarbazoles with anti-angiogenic activity.

摘要

A novel series of indolocarbazoles were synthesized and their antiproliferative activity against HUVEC, LoVo, DLD-1 and ST-486 cell lines, was investigated. Those staurosporine analogs in which a substituted dimethylaminoalkoxy chain was attached to the indolic nitrogen showed interesting activity and selectivity with respect to HUVEC proliferation. The effect on capillary tube formation in 3-dimensional matrigel matrix was studied using the most active compounds. Evaluation of their in爒ivo anti-angiogenic activity in a murine Lewis lung cancer model was also analyzed.