Boc-D-Orn(Z)-1-Nal-D-Pro-Gly-ONb

boc-L-(1-naphthyl)-alanine-L-leucine N,O-dimethylhydroxylamide

7-Chloro-1,3-dihydro-3(RS)-(1-naphthyl)methyl-5-phenyl-2H-1,4-benzodiazepin-2-one