tyr-gly-gly-phe-leu

leucine, N-[2-[[(1E)-2-[[(1Z)-2-[[(1Z)-2-amino-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]-, (Z)-

Leucine, tyrosylglycylglycylphenylalanyl-

tyr-gly-gly-phe-leu

Tyrosylglycylglycylphenylalanylleucin

Tyrosylglycylglycylphenylalanylleucine

Tyrosylglycylglycylphénylalanylleucine

14-Amino-5-benzyl-15-(4-hydroxyphenyl)-2-isobutyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazapentadecan-1-oic acid

2-[2-(2-{2-[2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-acetylamino}-acetylamino)-3-phenyl-propionylamino]-4-methyl-pentanoic acid

2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)-1-oxopropyl]amino]-1-oxoethyl]amino]-1-oxoethyl]amino]-1-oxo-3-phenylpropyl]amino]-4-methylpentanoic acid

2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoic acid

[Leu]-enkephalin

[Leu]enkephalin