19217-17-5 Glutamine, N-(1-((carboxymethyl)carbamoyl)-2-((1,2-dihydro-2-hydroxy-1-naphthyl)thio)ethyl)-, L- N-(1-((carboxymethyl)carbamoyl)-2-((1,2-dihydro-2-hydroxy-1-naphthyl)thio)ethyl)-L-glutamine