saralasin

sar·al·a·sin

noun \sä-ˈral-ə-sən\

Definition of SARALASIN

: an antihypertensive polypeptide composed of eight amino acid residues that is used especially in the form of its hydrated acetate C₄₂H₆₅N₁₃O₁₀·nounC₂H₄O₂·nounH₂O in the treatment and diagnosis of hypertension