dcpg dcpg dcpg ((s)-3,4-dcpg) is a drug used in scientific research, which acts as a potent and subtype-selective agonist for the metabotropic glutamate receptor mglur8. it has anticonvulsant effects in animal studies, and has also been investigated as a possible treatment for hyperalgesia. dcpgidentifiers iupac name 4-phthalic acid cas number201730-11-2 ypubchem cid16062593iuphar/bps1407chemspider17222214 nuniiw3y53ja9w3comptox dashboard (epa)dtxsid60581628 echa infocard100.161.870 chemical and physical dataformulac10h9no6molar mass239.183 g·mol−13d model (jsmol)interactive image smiles o=c(o)(n)c1cc(c(c(=o)o)cc1)c(=o)o inchi inchi=1s/c10h9no6/c11-7(10(16)17)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3,7h,11h2,(h,12,13)(h,14,15)(h,16,17)/t7-/m0/s1 nkey:ijvmogkbevrbpp-zetcqymhsa-n n ny (what is this?) (verify)