(1-alpha-Mercaptoacetic acid)-8-lys-vasoessin (1-alpha-Mercaptoacetic acid)-8-lysine vasopressin 53608-19-8 Vasopressin, (1-alpha-mercaptoacetic acid)-8-lys- Vasopressin, (1-alpha-mercaptoacetic acid)-8-lysine- Vasopressin, 1-(mercaptoacetic acid)-8-L-lysine