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About This Item
Empirical Formula (Hill Notation):
C18H16ClN5O
Molecular Weight:
353.81
UNSPSC Code:
12352200
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
Storage condition:
OK to freeze, protect from light
assay
≥98% (HPLC)
Quality Level
form
powder
potency
≤5 nM Ki
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
off-white
solubility
DMSO: 100 mg/mL
shipped in
wet ice
storage temp.
2-8°C
General description
A cell-permeable pyrazoloquinoline compound that acts as a potent phosphodiesterase 10A inhibitor (Ki≤5 nM against human PDE10A-catalyzed cAMP hydrolysis), while exhibiting >500-fold selectivity over other human PDEs 1-11 and much reduced or little activity against CYP3A4 (IC50 = 7.9 and >20 µM, respectively, with or without preincubation) as well as a panel of 23 kinases (IC50 >30 µM). Reported to be orally available in monkey (AUC0-6 h = 11,496 nM·h, T1/2 = 7.1 h; 3 mg/kg p.o.) and rat (AUC0-6 h475878) induced hyperactivity (1 h post p.o.) in a rat schizophrenia model (MED = 10 mg/kg p.o.) in vivo.
Biochem/physiol Actions
Cell permeable: yes
Reversible: yes
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
McElroy, W., et al. 2012. Bioorg. Med. Chem. Lett.22, 1335.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 513050-5MG | 04055977198676 |