Semaglutide Impurity 4

NA

(3S,12S,15S,18S,21S,24S,27S,30S,33S,36S,39S,42S,48S,51S,54S,57S,84S)-57-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-21-((1H-Indol-3-yl)methyl)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamoyl)-3-(2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-48-(3-amino-3-oxopropyl)-15-benzyl-42-(2-carboxyethyl)-24-(carboxymethyl)-36-(4-hydroxybenzyl)-12,18-bis((R)-1-hydroxyethyl)-21,30,33-tris(hydroxymethyl)-39-isobutyl-27-isopropyl-51,54-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,63,72,81,86-docosaoxo-65,68,74,77-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,62,71,80,85-docosaazadohectane-1,84,102-tricarboxylic Acid;