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PSTC

Chemical Structure : PSTC

CAS No.:

PSTC

Catalog No.: PC-60630Not For Human Use, Lab Use Only.

A novel potent, selective Nrf2 activator with pEC50 of 7.7 (inducing of NQO1 specific enzyme activity).

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

A novel potent, selective Nrf2 activator with pEC50 of 7.7 (inducing of NQO1 specific enzyme activity); induces Nrf2 nuclear translocation, Nrf2-regulated gene expression, and downstream signaling events, including induction of NAD(P)H:NQO1 enzyme activity and heme oxygenase-1 protein expression, in an Nrf2-dependent manner, does not inhibit IL-1β-inducedNF-κB translocation or insulin-induced S6 phosphorylation in human cells; restores oxidant (tert-butyl hydroperoxide)-induced glutathione depletion in vitro and in vivo models of pulmonary oxidative stress.

Physicochemical Properties

M.Wt 355.287
Formula C15H8F3NO4S
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

3-(pyridin-3-ylsulfonyl)-5-(trifluoromethyl)-2H-chromen-2-one

References

1. Yonchuk JG, et al. J Pharmacol Exp Ther. 2017 Aug 8. pii: jpet.117.241794.

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