78338-40-6 9-Alanh2-argipressin Arginine vasopressin, alanh2(9)- Argipressin, alanh2(9)- Argipressin, alaninamide(9)- Ddalaavp Vasopressin, 1-(3-mercaptopropanoic acid)-8-L-arginine-9-D-alaninamide-