(1-beta-Mercapto-beta,beta-diethylpropionic acid-4-leu)-8-lys-vasopressin (1-beta-Mercapto-beta,beta-diethylpropionic acid-4-leucyl)-8-lysine vasopressin 53607-17-3 Vasopressin, (1-beta-mercapto-beta,beta-diethylpropionic acid-4-leu)-8-lys- Vasopressin, (1-beta-mercapto-beta,beta-diethylpropionic acid-4-leucyl)-8-lysine- Vasopressin, 1-(3-ethyl-3-mercaptopentanoic acid)-4-L-leucine-8-L-lysine-