H-DL-Tyr-DL-Leu-DL-Arg-DL-xiIle-DL-Val-DL-Gln-DL-Cys(1)-DL-Arg-DL-Ser-DL-Val-DL-Glu-Gly-DL-Ser-DL-Cys(1)-Gly-DL-Phe-OH

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H-DL-Tyr-DL-Leu-DL-Arg-DL-xiIle-DL-Val-DL-Gln-DL-Cys(1)-DL-Arg-DL-Ser-DL-Val-DL-Glu-Gly-DL-Ser-DL-Cys(1)-Gly-DL-Phe-OH

2-[[2-[[25-[[5-amino-2-[[2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-methylpentanoyl]amino]-3-methylbutanoyl]amino]-5-oxopentanoyl]amino]-22-(3-carbamimidamidopropyl)-13-(2-carboxyethyl)-7,19-bis(hydroxymethyl)-6,9,12,15,18,21,24-heptaoxo-16-propan-2-yl-1,2-dithia-5,8,11,14,17,20,23-heptazacyclohexacosane-4-carbonyl]amino]acetyl]amino]-3-phenylpropanoic acid