CPPG

Modify Date: 2025-08-25 10:36:53

CPPG Structure
CPPG structure
Common Name CPPG
CAS Number 183364-82-1 Molecular Weight 271.20600
Density N/A Boiling Point N/A
Molecular Formula C11H14NO5P Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of CPPG


CPPG ((RS)-CPPG) is a potent group II/III mGlu receptor antagonist. CPPG exhibits some selectivity (approximately 20 fold) for group III (IC50=2.2 nM) over group II (IC50=46.2 nM) mGlu receptors in the rat cerebral cortex. CPPG has weak effects at group I mGlu receptors[1].

 Names

Name CPPG,(RS)-α-Cyclopropyl-4-phosphonophenylglycine
Synonym More Synonyms

 CPPG Biological Activity

Description CPPG ((RS)-CPPG) is a potent group II/III mGlu receptor antagonist. CPPG exhibits some selectivity (approximately 20 fold) for group III (IC50=2.2 nM) over group II (IC50=46.2 nM) mGlu receptors in the rat cerebral cortex. CPPG has weak effects at group I mGlu receptors[1].
Related Catalog
In Vitro CPPG ((RS)-CPPG) potently reversed both L-AP4 (IC50=2.2 nM)- and L-CCG-I (IC50=46.2 nM) -mediated inhibition of forskolin-stimulated cyclic AMP accumulation in adult rat cortical slices. CPPG is a potent antagonist against group II/III mGlu receptors in the adult rat cortex and shows moderate selectivity for group III mGlu receptors. Conversely, CPPG has weak effects at group I mGlu receptors in both the neonatal rat cortex and cultured cerebellar granule cells[1].
References

[1]. Toms NJ, et al. The effects of (RS)-alpha-cyclopropyl-4-phosphonophenylglycine ((RS)-CPPG), a potent and selective metabotropic glutamate receptor antagonist. Br J Pharmacol. 1996 Nov;119(5):851-4.

 Chemical & Physical Properties

Molecular Formula C11H14NO5P
Molecular Weight 271.20600
Exact Mass 271.06100
PSA 130.66000
LogP 0.83850

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
RIDADR NONH for all modes of transport

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 Synonyms

CPPG
Water,sterile filtered
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