摘要:
Several 1,8-naphthyridine-3-carboxamide derivatives (8 - 23) were synthesized and tested for in vitro cytotoxicity against eight cancer cell lines and a normal cell line. Compound 12 exhibited high cytotoxicity (IC50=1.37 mu M) in HBL-100 ( breast) cell line while compounds 17 (IC50=3.7 mu M) and 22 (IC50=3.0 mu M) have shown high cytotoxicity in KB (oral) and SW-620 (colon) cell lines, respectively. The synthesized 1,8-naphthyridine-3-carboxamides were also evaluated for anti-inflammatory and myeloprotective activities, indicated by modulation in cytokine and chemokine levels secreted by dendritic cells. (c) 2007 Published by Elsevier Ltd.