L-Phenylalanine Ethyl Ester Hydrochloride, PHENYLALANINE-OET HCL, D,L-phenylalanine ethyl ester hydrochloride, H-Phe-OEt.HCl, L-Phe-OEt.HCL, Ethyl L-phenylalanin, H-L-Phe-OEt*HCl, L-Phe-OEt hydrochloride, Ethyl L-Phenylalaninate Hydrochloride, L-phenylalanine ethylester, Phe-OEt HCl, L-PHENYLALANINE ETHYL ESTER HCL, L-PHANYLALANINEETHYLESTERHCL, ethyl L-phenylalanine hydrochloride