Chemical Structure : YTB53
Catalog No.: PC-27034Not For Human Use, Lab Use Only.
YTB53 is a potent MNK (MAP kinase-interacting kinase) inhibitor with IC50 of 37 nM and 7 nM for MNK1/2 respectively, shows antiproliferative activity in MV4-11 cells with IC50 of 2 nM.
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YTB53 is a potent MNK (MAP kinase-interacting kinase) inhibitor with IC50 of 37 nM and 7 nM for MNK1/2 respectively, shows antiproliferative activity in MV4-11 cells with IC50 of 2 nM.
YTB53 also significantly inhibits PDGFRα, TRKB and FLT3.
YTB53 induced cell cycle arrest, apoptosis, pyroptosis, and mitochondrial dysfunction.
YTB53 exhibited antiangiogenic effects and suppressed tumor growth in a xenograft model without overt toxicity.
| M.Wt | 303.32 | |
| Formula | C18H13N3O2 | |
| Appearance | Solid | |
| Storage |
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| Solubility |
10 mM in DMSO |
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1. Chen X, et al. J Med Chem. 2026 Jun 1. doi: 10.1021/acs.jmedchem.6c00387.

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