4SC-207 - CAS 871015-11-1
Not Intended for Therapeutic Use. For research use only.
Product Name:
Catalog Number:
4SC207; 4SC-207; 4SC 207
CAS Number:
Chemical Structure
CAS 871015-11-1 4SC-207

Reference Reading

1.A novel microtubule inhibitor 4SC-207 with anti-proliferative activity in taxane-resistant cells.
Bausch E1, Kohlhof H, Hamm S, Krauss R, Baumgartner R, Sironi L. PLoS One. 2013 Nov 6;8(11):e79594. doi: 10.1371/journal.pone.0079594. eCollection 2013.
Microtubule inhibitors are invaluable tools in cancer chemotherapy: taxanes and vinca alkaloids have been successfully used in the clinic over the past thirty years against a broad range of tumors. However, two factors have limited the effectiveness of microtubule inhibitors: toxicity and resistance. In particular, the latter is highly unpredictable, variable from patient to patient and is believed to be the cause of treatment failure in most cases of metastatic cancers. For these reasons, there is an increasing demand for new microtubule inhibitors that can overcome resistance mechanisms and that, at the same time, have reduced side effects. Here we present a novel microtubule inhibitor, 4SC-207, which shows strong anti-proliferative activity in a large panel of tumor cell lines with an average GI50 of 11 nM. In particular, 4SC-207 is active in multi-drug resistant cell lines, such as HCT-15 and ACHN, suggesting that it is a poor substrate for drug efflux pumps.