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NSAH

Chemical Structure : NSAH

CAS No.: 1099592-35-4

NSAH (Naphthyl salicylic acyl hydrazone, Ribonucleotide reductase inhibitor)

Catalog No.: PC-70217Not For Human Use, Lab Use Only.

Ribonucleotide reductase inhibitor NASH is a nonnucleoside, competitive, small-molecule inhibitor of human ribonucleotide reductase (hRR) that binds to the large subunit hRRM1 at the catalytic site (C-site) with Kd of 37.4 uM, IC50 of 32 uM.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

Ribonucleotide reductase inhibitor NASH is a nonnucleoside, competitive, small-molecule inhibitor of human ribonucleotide reductase (hRR) that binds to the large subunit hRRM1 at the catalytic site (C-site) with Kd of 37.4 uM, IC50 of 32 uM.
NASH has twofold IC50 of gemcitabine for growth inhibition of multiple cancer cell lines, while demonstrating little cytotoxicity against normal mobilized peripheral blood progenitor cells.
NASH depresses dGTP and dATP levels in the dNTP pool causing S-phase arrest, providing evidence for RR inhibition in cells.

Physicochemical Properties

M.Wt 306.321
Formula C18H14N2O3
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

(E)-2-hydroxy-N'-((2-hydroxynaphthalen-1-yl)methylene)benzohydrazide

References

1. Ahmad MF, et al. Proc Natl Acad Sci U S A. 2017 Jul 17. pii: 201620220.

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