beta-Casomorphin, human

102029-74-3

(2S,3S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-3-methylbutanoyl]amino]-4-carboxybutanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoic acid; (S)-4-((S)-2-((S)-2-((S)-1-(L-tyrosyl)pyrrolidine-2-carboxamido)-3-phenylpropanamido)-3-methylbutanamido)-5-((S)-2-(((1S,2S)-1-carboxy-2-methylbutyl)carbamoyl)pyrrolidin-1-yl)-5-oxopentanoic acid;