Vosoritide D-Asp-29 Impurity

Chemical Name: (4R,10S,16S,19S,22S,28S,31S,34R,37S,40S,43S,49S,52R)-52-(2-((S)-2-((S)-2-((S)-2-(2-((S)-2-((S)-2-((S)-2-((S)-2-(2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-1-(L-prolylglycyl-L-glutaminyl-L-glutamyl-L-histidyl)pyrrolidine-2-carboxamido)-4-amino-4-oxobutanamido)propanamido)-5-guanidinopentanamido)-6-aminohexanamido)-3-(4-hydroxyphenyl)propanamido)-6-aminohexanamido)acetamido)propanamido)-4-amino-4-oxobutanamido)-6-aminohexanamido)-6-aminohexanamido)acetamido)-4-methylpentanamido)-3-hydroxypropanamido)-6-aminohexanamido)acetamido)-40-(4-aminobutyl)-49-benzyl-28-((S)-sec-butyl)-34-(carboxymethyl)-31-(3-guanidinopropyl)-16,22-bis(hydroxymethyl)-10,37,43-triisobutyl-19-(2-(methylthio)ethyl)-6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51-hexadecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-hexadecaazacyclotripentacontane-4-carboxylic acid

Smile: O=C([C@@H](NC(CNC([C@H](CC(C)C)NC(CNC([C@H](CO)NC([C@H](CCSC)NC([C@H](CO)NC(CNC([C@H]([C@@H](C)CC)NC([C@H](CCCNC(N)=N)NC([C@@H](CC(O)=O)NC([C@H](CC(C)C)NC([C@H](CCCCN)NC([C@H](CC(C)C)NC(CNC([C@H](CC1=CC=CC=C1)N2)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CSSC[C@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H]3N(C([C@H](CC4=CNC=N4)NC([C@H](CCC(O)=O)NC([C@H](CCC(N)=O)NC(CNC([C@H]5NCCC5)=O)=O)=O)=O)=O)CCC3)=O)CC(N)=O)=O)C)=O)CCCNC(N)=N)=O)CCCCN)=O)CC6=CC=C(O)C=C6)=O)CCCCN)=O)=O)C)=O)CC(N)=O)=O)CCCCN)=O)CCCCN)=O)=O)CC(C)C)=O)CO)=O)CCCCN)=O)=O)C2=O)O