Popis: |
Indazole is a significant class of heterocyclic compounds with a wide range of biological activity. We display here the synthesis and biological evaluation of a novel series of indazole derivatives 6a-v, which are differently substituted at the 6-position of the indazole moiety. The antiproliferative activity of compounds 6a-v was tested against four human cancer cell lines, using the MTT assay and doxorubicin as the reference drug. Compounds 6f, 6i, 6j, 6 s, and 6n were the most effective synthesized derivatives, with GI |