Acid Desmopressin; Mpr-Tyr-Phe-Gln-Asn-Cys-Pro-DArg-Gly(Mpr and Cys bridge),2-((R)-2-((S)-1-((4R,7S,10S,13S,16S)-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamido)-5-guanidinopentanamido)acetic acid,Desmopressin Impurity
