105186-68-3 Hexanoic acid, 2-hydroxy-3-((3-(1H-imidazol-4-yl)-2-((2-(1-naphthalenylmethyl)-1,4-dioxo-4-((2-phenylethyl)amino)butyl)amino)-1-oxopropyl)amino)-5-methyl-, methyl ester Kri 1177 Kri-1177 Methyl 3-(N-(2-(1-naphthylmethyl)-3-(phenethylcarbamoyl)propionyl)histidyl)amino-2-hydroxy-5-methylhexanoate