PCCG-4

PCCG-4 is a research drug which acts as a selective antagonist for the group II metabotropic glutamate receptors (mGluR_2/3), with slight selectivity for mGluR₂ although not sufficient to distinguish mGluR₂ and mGluR₃ responses from each other. It is used in research into the function of the group II metabotropic glutamate receptors.^{[1][2][3][4][5]}

PCCG-4

Identifiers
IUPAC name (2S,1'S,2'S,3'R)-2-(2'Carboxy-3'-phenylcyclopropyl)glycine
CAS Number	177188-14-6 Y
PubChem CID	5311344
IUPHAR/BPS	3335
ChemSpider	4470843 Y
ChEMBL	ChEMBL39573 Y
CompTox Dashboard (EPA)	DTXSID201029619
Chemical and physical data
Formula	C12H13NO4
Molar mass	235.239 g·mol−1
3D model (JSmol)	Interactive image
SMILES C1=CC=C(C=C1)[C@@H]2[C@@H]([C@H]2C(=O)O)[C@@H](C(=O)O)N
InChI InChI=1S/C12H13NO4/c13-10(12(16)17)8-7(9(8)11(14)15)6-4-2-1-3-5-6/h1-5,7-10H,13H2,(H,14,15)(H,16,17)/t7-,8+,9+,10+/m1/s1 Y Key:IFLWVSHRWAIVQF-KATARQTJSA-N Y
(verify)