lsp2-9166 lsp2-9166 lsp2-9166 is a drug which acts as a selective agonist for the group iii metabotropic glutamate receptors, with a reasonably potent ec50 of 70nm at mglur4 and 220nm at mglur7, and weaker activity of 1380nm at mglur6 and 4800nm at mglur8. it has anticonvulsant effects in animal studies, and reduces self-administration of various addictive drugs. lsp2-9166identifiers iupac name (2s)-2-amino-4--hydroxymethyl]-hydroxyphosphoryl]butanoic acid pubchem cid71042034chemspider98651888chemical and physical dataformulac14h17f3no9pmolar mass431.257 g·mol−13d model (jsmol)interactive image smiles c1=cc(=c(c=c1c(o)p(=o)(cc(c(=o)o)n)o)oc(f)(f)f)occ(=o)o inchi inchi=1s/c14h17f3no9p/c15-14(16,17)27-10-5-7(1-2-9(10)26-6-11(19)20)13(23)28(24,25)4-3-8(18)12(21)22/h1-2,5,8,13,23h,3-4,6,18h2,(h,19,20)(h,21,22)(h,24,25)/t8-,13?/m0/s1key:ntrjzuqsnsiklo-oadylzglsa-n