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400093

Sigma-Aldrich

HIF-PHD Inhibitor II, JNJ-42041935

The HIF-PHD Inhibitor II, JNJ-42041935 controls the biological activity of HIF-PHD. This small molecule/inhibitor is primarily used for Cell Structure applications.

Synonym(s):

HIF-PHD Inhibitor II, JNJ-42041935, 1-(5-Chloro-6-(trifluoromethoxy)-1H-benzoimidazol-2-yl)-1H-pyrazole-4-carboxylic acid, HIF Prolyl Hydroxylase Inhibitor II

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About This Item

Empirical Formula (Hill Notation):
C12H6ClF3N4O3
CAS Number:
1193383-09-3
Molecular Weight:
346.65
MDL number:
MFCD28900740
UNSPSC Code:
12352200
NACRES:
NA.28

Quality Level

100

Assay

≥99% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

DMSO: 100 mg/mL

shipped in

ambient

storage temp.

2-8°C

SMILES string

ClC1=CC2=C(NC(N3C=C(C=N3)C(O)=O)=N2)C=C1OC(F)(F)F

General description

A cell-permeable benzimidazolopyrazole compound that acts as an active-site binding, iron insensitive, 2-oxoglutarate competitive, reversible and potent inhibitor of PHD1, 2 and 3 isozymes (pKi = 7.91, 7.29 and 7.65, respectively). Displays >100-fold selectivity over FIH (factor inhibiting hydroxylase; pIC50 ~ 4) and minimal affinity towards a panel of receptors, enzymes and kinases. Shown to elevate HIF-1α levels in Hep3B cells and stimulate erythropoietin secretion in mice, and reverse inflammation-induced anemia in rats (100 µM/kg).
A cell-permeable benzimidazolopyrazole compound that acts as an active-site binding, iron insensitive, 2-oxoglutarate competitive, reversible and potent inhibitor of PHD1, 2 and 3 isozymes (pKi = 7.91, 7.29 and 7.65, respectively). Displays >100-fold selectivity over FIH (factor inhibiting hydroxylase; pIC50 ~ 4) and minimal affinity towards a panel of receptors, enzymes and kinases. Shown to elevate HIF-1α levels in Hep3B cells and stimulate erythropoietin secretion in mice, and reverse inflammation-induced anemia in rats (100 µM/kg). Shown to inhibit malate dehydrogenase 2 (MDH2) activity and suppress mitochondrial respiration.

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Lee, K., et al., 2013. Angew. Chem. Int. Ed.52, In press.
Barrett, T.D., et al. 2011. Mol. Pharmacol.79, 910.
Rosen, M.D., et al. 2010. ACS Med. Chem. Lett. 1, 526.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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