| Bioactivity | F-14512 is a targeted cytotoxic compound that utilizes the polyamine transport system (PTS) to selectively deliver polyamine-containing drugs to cancer cells. F-14512 combines an epipodophyllotoxin core that targets topoisomerase II with a spermine group that acts as a cell delivery vehicle, with improved selectivity for tumor cells. F-14512 exhibits significant cytotoxicity against cells with high PTS activity and demonstrates high potency in multiple human cell lines (median IC50=0.18 μM). In the MX1 breast tumor xenograft model, F-14512 exhibits potent antitumor activity[1]. |
| CAS | 866874-63-7 |
| Formula | C33H47N5O8 |
| Molar Mass | 641.75 |
| Appearance | 固体 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
| Reference | [1]. F-14512, a Potent Antitumor Agent Targeting Topoisomerase II Vectored into Cancer Cells via the Polyamine Transport System |