Boc-L-Nap-(Aib-ΔPhe)2-Aib-OMe

(R)-5-Methyl-3-[(S)-1-(3-morpholin-4-yl-propylcarbamoyl)-2-naphthalen-1-yl-ethylcarbamoyl]-hexanoic acid methyl ester

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

(S)-3-{(S)-2-[(S)-2-(2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-3-(4-hydroxy-phenyl)-propionylamino]-hexanoylamino}-acetylamino)-3-naphthalen-1-yl-propionylamino]-hexanoylamino}-N-((S)-1-carbamoyl-2-phenyl-ethyl)-succinamic acid

(S)-3-{(S)-2-[(S)-2-(2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-3-(4-sulfooxy-phenyl)-propionylamino]-hexanoylamino}-acetylamino)-3-naphthalen-1-yl-propionylamino]-hexanoylamino}-N-((S)-1-carbamoyl-2-phenyl-ethyl)-succinamic acid