Cytotoxic effects of C-glycosides in HOS and HeLa cell lines

Fifty-two C-glycosides were synthesized and their in-vitro antiproliferative activity screened against human cervical carcinoma (HeLa) and osteosarcoma (HOS) cell lines. Nine of them had growth inhibitions (GI50 values) below 10 μM, the C-glucopyranoside 38 being the most active against HeLa (5.4 μM) and the dichlorocyclopropyl derivative 42 against HOS (1.6 μM). Some preliminary structure–activity relationships were established.

Fifty-two C-glycosides were synthesized and their in-vitro antiproliferative activity against human cervical carcinoma (HeLa) and osteosarcoma (HOS) screened, showing significant activity.Figure optionsDownload as PowerPoint slide