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NN-390

Chemical Structure : NN-390

CAS No.: 2490284-25-6

NN-390 (NN 390)

Catalog No.: PC-72740Not For Human Use, Lab Use Only.

NN-390 (NN390) is a potent, selective HDAC6 inhibitor with IC50 of 9.8 nM, >200-550-fold selectivity over other HDAC isoforms.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

NN-390 (NN390) is a potent, selective HDAC6 inhibitor with IC50 of 9.8 nM, >200-550-fold selectivity over other HDAC isoforms.
NN-390 inhibits primary cells of treatment-refractory Group 3 MB cells (SU_MB002) with IC50 of 2.33 uM.
NN-390 is the first HDAC6-selective inhibitor to show therapeutic potential in metastatic Group 3 medulloblastoma (MB), an aggressive pediatric brain tumor often associated with leptomeningeal metastases and therapy resistance.
NN-390 selectively targets cell population with a 44.3-fold therapeutic margin between patient-derived Group 3 MB cells in comparison to healthy neural stem cells.
NN-390 demonstrated a 45-fold increased potency over HDAC6-selective clinical candidate citarinostat.

Physicochemical Properties

M.Wt 420.379
Formula C17H16F4N2O4S
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Month
Shipping
Solubility

Chemical Name/SMILES

References

1. Nabanita Nawar, et al. J Med Chem. 2022 Feb 4. doi: 10.1021/acs.jmedchem.1c01585.

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