Tetragastrin

1947-37-1

(S)-4-(((S)-1-Amino-1-oxo-3-phenylpropan-2-yl)amino)-3-((S)-2-((S)-2-amino-3-(1H-indol-3-yl)propanamido)-4-(methylthio)butanamido)-4-oxobutanoic acid; L-Phenylalaninamide, L-tryptophyl-L-methionyl-L-α-aspartyl-; L-Tryptophyl-L-methionyl-L-α-aspartyl-L-phenylalaninamide; 4-7-Cholecystokinin-7 (swine);