PQ-10

Modify Date: 2025-08-27 10:43:26

PQ-10 Structure
PQ-10 structure
Common Name PQ-10
CAS Number 927691-21-2 Molecular Weight 403.43400
Density 1.333 Boiling Point N/A
Molecular Formula C28H39N5O3 Melting Point N/A
MSDS USA Flash Point N/A

 Use of PQ-10


PQ-10 is a potent inhibitor of Phosphodiesterase 10A (PDE10A) with IC50 andED50 of 4.6 nM and 13 mg/kg, respectively. PQ-10 induces patterns of brain glucose metabolism which can be a potential translational biomarker. PQ-10 has the potential for researching psychiatric disorders like schizophrenia[1].

 Names

Name 6,7-dimethoxy-4-(3-quinoxalin-2-yloxypyrrolidin-1-yl)quinazoline
Synonym More Synonyms

 PQ-10 Biological Activity

Description PQ-10 is a potent inhibitor of Phosphodiesterase 10A (PDE10A) with IC50 andED50 of 4.6 nM and 13 mg/kg, respectively. PQ-10 induces patterns of brain glucose metabolism which can be a potential translational biomarker. PQ-10 has the potential for researching psychiatric disorders like schizophrenia[1].
Related Catalog
Target

PDE10A:4.6 nM (IC50)

In Vivo PQ-10 shows region-specific increases in 2-DG uptake in the globus pallidus (equivalent to the external segment of the globus pallidus in primates) and the lateral habenula in mice[1]. Animal Model: 24 –28 g male C57BL/6 mice, PDE10A WT and KO mice[1] Dosage: 0.16, 0.63, 2.5, and 10 mg/kg Administration: s.c. Result: Showed region-specific increases in 2-DG uptake in the globus pallidus (equivalent to the external segment of the globus pallidus in primates) and the lateral habenula in mice.
References

[1]. Dedeurwaerdere S, et al. Patterns of brain glucose metabolism induced by phosphodiesterase 10A inhibitors in the mouse: a potential translational biomarker. J Pharmacol Exp Ther. 2011;339(1):210-217.

 Chemical & Physical Properties

Density 1.333
Molecular Formula C28H39N5O3
Molecular Weight 403.43400
Exact Mass 403.16400
PSA 82.49000
LogP 3.31290

 Safety Information

RIDADR NONH for all modes of transport

 Synonyms

PQ-10
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