PHT-DL-NLE-OHRARECHEM AL CC 1140N-PHTHALYL-D-NORLEUCINE2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)hexanoic acid2-(1,3-Dioxo-2,3-dihydro-1h-isoindol-2-yl)hexanoic acid2H-Isoindole-2-acetic acid, α-butyl-1,3-dihydro-1,3-dioxo-2H-Isoindole-2-acetic acid, .alpha.-butyl-1,3-dihydro-1,3-dioxo-