(2S)-2-[[2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[2-[[2-[[2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]acetyl]amino]acetyl]amino]acetyl]amino]-3-hydroxybutanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]amino]-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]butanediamide

(2S)-2-[(2-aminoacetyl)amino]-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]butanediamide

(2S)-2-[[(2S)-2-[[(2S)-2-[3-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2R)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]propanoylamino]-3-methylbutanoyl]amino]-3-phenylpropanoyl]amino]hexanoic acid

2-[2-(4-Chloro-phenyl)-acetylamino]-pentanedioic acid 5-amide 1-{[2-(1H-indol-3-yl)-1-phenethylcarbamoyl-ethyl]-amide}

2-Phenylacetylamino-pentanedioic acid 5-amide 1-{[2-(1H-indol-3-yl)-1-phenethylcarbamoyl-ethyl]-amide}

Bombesin

Bombesin analogue

(S)-3-(1H-Indol-3-yl)-N-[1-(5-methoxy-pyridin-2-yl)-cyclohexylmethyl]-2-methyl-2-[3-(4-nitro-phenyl)-ureido]-propionamide

N-(cyclohexylmethyl)-2-[[2,6-di(propan-2-yl)phenyl]carbamoyl-methylamino]-3-(1H-indol-3-yl)propanamide

(S)-2-[3-(2,6-Diisopropyl-phenyl)-ureido]-3-(1H-indol-3-yl)-2-methyl-N-(1-pyridin-2-yl-cyclohexylmethyl)-propionamide

(2R)-2-[[2,6-di(propan-2-yl)phenyl]carbamoylamino]-3-(1H-indol-3-yl)-2-methyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)propanamide

N-(cyclohexylmethyl)-2-[[2,6-di(propan-2-yl)phenyl]carbamoylamino]-3-(1H-indol-3-yl)-N-methylpropanamide

N-(cyclohexylmethyl)-2-[[2,6-di(propan-2-yl)phenyl]carbamoylamino]-3-(1H-indol-3-yl)-2-methylpropanamide

(2S)-2-[[2,6-di(propan-2-yl)phenyl]carbamoylamino]-3-(1H-indol-3-yl)-2-methyl-N-(2-phenylcyclohexyl)propanamide

2-[3-(2,6-Diisopropyl-phenyl)-ureido]-N-((R)-2,2-dimethyl-4-phenyl-[1,3]dioxan-5-yl)-3-(1H-indol-3-yl)-2-methyl-propionamide

2-[3-(2,6-Diisopropyl-phenyl)-ureido]-3-(1H-indol-3-yl)-2,N-dimethyl-propionamide

N-(cyclohexylmethyl)-2-[[[2,6-di(propan-2-yl)phenyl]-methylcarbamoyl]amino]-3-(1H-indol-3-yl)propanamide

2-[3-(2,6-Diisopropyl-phenyl)-ureido]-3-(1H-indol-3-yl)-2-methyl-N-(1-phenyl-cyclohexylmethyl)-propionamide

(R) 2-[3-(2,6-Diisopropyl-phenyl)-ureido]-3-(1H-indol-3-yl)-2-methyl-N-(1,2,3,4-tetrahydro-naphthalen-1-yl)-propionamide

2-[3-(2,6-Diisopropyl-phenyl)-ureido]-3-(1H-indol-3-yl)-2-methyl-N-phenethyl-propionamide

N-cyclohexyl-2-[[2,6-di(propan-2-yl)phenyl]carbamoylamino]-3-(1H-indol-3-yl)-2-methylpropanamide

N-(cyclohexylmethyl)-2-[[2,6-di(propan-2-yl)phenyl]carbamoylamino]-3-(1H-indol-3-yl)propanamide

2-[3-(2,6-Diisopropyl-phenyl)-ureido]-N-((S)-2,2-dimethyl-4-phenyl-[1,3]dioxan-5-yl)-3-(1H-indol-3-yl)-2-methyl-propionamide

N-(1-cyclohexylethyl)-2-[[2,6-di(propan-2-yl)phenyl]carbamoylamino]-3-(1H-indol-3-yl)propanamide

2-[3-(2,6-Diisopropyl-phenyl)-ureido]-3-(1H-indol-3-yl)-2-methyl-N-(1,2,3,4-tetrahydro-naphthalen-2-yl)-propionamide

2-[3-(2,6-Diisopropyl-phenyl)-ureido]-N-(2,2-dimethyl-[1,3]dioxan-5-yl)-3-(1H-indol-3-yl)-2-methyl-propionamide