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WW-104

Chemical Structure : WW-104

CAS No.:

WW-104 (WW104)

Catalog No.: PC-25948Not For Human Use, Lab Use Only.

WW-104 is a specific small molecule USP10 inhibitor with IC50 of 16.75 uM and strong binding affinity with SPR Kd of 237 nM, shows no detectable inhibitory activity against USP7.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

WW-104 is a specific small molecule USP10 inhibitor with IC50 of 16.75 uM and strong binding affinity with SPR Kd of 237 nM, shows no detectable inhibitory activity against USP7.
WW-104 demonstrates potent antiproliferative activity with IC50 of 2.8 uM in Huh-7 cell line.
WW-104 exhibits slightly weaker antiproliferative activity in USP10-overexpressing Huh-6 cell line (IC50=6.29 uM).
WW-104 (5-20 uM) induces the G2 phase arrest and cell apoptosis in Huh-7 cell lines.

Physicochemical Properties

M.Wt 515.99
Formula C29H26ClN3O4
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

N-(4-chlorophenethyl)-2-(2-(3,4-dihydro-2H-benzo[b][1,4]oxazine-4‑carbonyl)-7-methyl-4-oxoquinolin-1(4H)-yl)acetamide

References

1. Wang W, et al. Bioorg Chem. 2025 Dec 15;169:109348.

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