Chemical Structure : XY221
Catalog No.: PC-23522Not For Human Use, Lab Use Only.
XY221 is a potent, BRD4 BD2-selective inhibitor with IC50 of 5.8 nM, >600-fold selective over BRD4 BD1 and 9–32-fold over BRD2/3/T BD2.
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XY221 is a potent, BRD4 BD2-selective inhibitor with IC50 of 5.8 nM, >600-fold selective over BRD4 BD1 and 9–32-fold over BRD2/3/T BD2.
XY221 shows 66-144-fold selectivity over other BET BD2 domains in BLI assays.
XY221 demonstrates good antiproliferation activity in MV4–11 (IC50 = 0.51 μM) and LNCaP (IC50 = 0.68 μM)
XY221 is a valuable candidate for BRD4 BD2 advancing epigenetic research.
M.Wt | 559.64 | |
Formula | C32H34FN3O5 | |
Appearance | Solid | |
Storage |
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Solubility |
10 mM in DMSO |
1. Li J, et al. J Med Chem. 2024 Nov 27. doi: 10.1021/acs.jmedchem.4c02516.
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