Molecular Formula | C19H20N4O |
Molar Mass | 320.39 |
Density | 1.27 |
pKa | 14.05±0.20(Predicted) |
Storage Condition | -20℃ |
In vitro study | AG14361 is at least 1 × 10 more potent than Benzamides. AG14361 enhances the growth inhibitory and toxic effects of topoisomerase I poison. AG14361 improves the persistence of Camptothecin-induced DNA single-strand breaks. |
In vivo study | AG14361 treatment of mice bearing LoVo xenografts followed by statistical irradiation significantly increased sensitivity to radiation therapy. AG14361 acts on the transplanted tumor and statistically significantly increases blood flow, therefore, it may promote drug delivery to the transplanted tumor. In Vivo, AG14361 treated with non-toxic doses increased the growth delay of LoVo xenografts induced by Irinotecan, X-ray irradiation, and Temozolomide by 2 to 3 times. Pharmacodynamic experiments showed that AG14361 was injected intraperitoneally at a dose of 10 mg/kg to treat SW620 transplanted tumor for at least 4 hours, and more than 75% of the PARP-1 activity was inhibited. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 3.121 ml | 15.605 ml | 31.211 ml |
5 mM | 0.624 ml | 3.121 ml | 6.242 ml |
10 mM | 0.312 ml | 1.561 ml | 3.121 ml |
5 mM | 0.062 ml | 0.312 ml | 0.624 ml |
biological activity | AG-14361 is a potent PARP1 inhibitor with a Ki below 5 nM, at least 1000 times more potent than benzamide. AG14361 is a potent PARP1 inhibitor, Ki |
characteristics | AG14361 is the first potent PARP-1 inhibitor with selectivity and in vivo activity, enhanced chemotherapy and radiation therapy for human cancer. |
Target | Value |
PARP1 (Cell-free assay) | <5 nM(Ki) |