Chemical Formula: C63H98N16O23

4-amino-4-[(1-{[({1-[(1-{[1-({1-[(1-{[1-({5-amino-1-[(1-{2-[(1-carbamoyl-2-methylbutyl)carbamoyl]pyrrolidin-1-yl}-1-oxo-3-phenylpropan-2-yl)carbamoyl]pentyl}carbamoyl)ethyl]carbamoyl}-2-hydroxyethyl)carbamoyl]-2-carbamoylethyl}carbamoyl)-3-carboxypropyl]carbamoyl}-3-carboxypropyl)carbamoyl]-2-carboxyethyl}carbamoyl)methyl]carbamoyl}-2-methylbutyl)carbamoyl]butanoic acid

Neuropeptide EI (human, mouse, rat) trifluoroacetate salt