(S)-N-Phthaloylphenylalanine 2-Isoindolineacetic acid, .alpha.-benzyl-1,3-dioxo-, (S)-(-)- 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo-.alpha.-(phenylmethyl)-, (S)- 5123-55-7 N-Phthaloyl-L-phenylalanine N-Phthalyl-L-phenylalanine NSC338600 Phthaloyl-L-phenylalanine