Also available in 1 mL, 2 mg, 5 mg, 10 mg, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. Lysipressin acetate(50-57-7(fb-acetate)) ([Lys8]-Vasopressin acetate) , Induces contraction of the rabbit urinary bladder smooth muscle, activate adenylate-cyclase. Lysipressin is Antidiuretic hormone that have been found in pigs and some marsupial families. Purity 98.08%