1,6-Asu-3-phe(4-N3)-argipressin 1,6-Dicarbavasopressin, 1-butanoic acid-2-(4-azido-L-phenylalanine)-8-L-arginine- 84272-25-3 Apn-avp Arginine vasopressin, asu(1,6)-phe(4-N3)(3)- Argipressin, alpha-aminosuberic acid(1,6)-(4-azidophenylalanine)(3)- Argipressin, asu(1,6)-phe(4-N3)(3)- Asu(1,6)-3-phe(4-N3)-avp