Daptomycin Impurity 3

Chemical Name: 2,2'-((3S,6S,9R,15S,18R,21S,24S,30S,31R)-30-((S)-2-((R)-4-amino-2-((S)-2-decanamido-3-(1H-indol-3-yl)propanamido)-4-oxobutanamido)-3-carboxypropanamido)-3-(2-(2-aminophenyl)-2-oxoethyl)-24-(3-aminopropyl)-6-((R)-1-carboxypropan-2-yl)-9,18-bis(hydroxymethyl)-31-methyl-2,5,8,11,14,17,20,23,26,29-decaoxo-1-oxa-4,7,10,13,16,19,22,25,28-nonaazacyclohentriacontane-15,21-diyl)diacetic acid

Smile: O=C(N[C@H](CO)C(N[C@H](C(N[C@H](C(O[C@H](C)[C@@H](C(NCC(N[C@H]1CCCN)=O)=O)NC([C@H](CC(O)=O)NC([C@@H](CC(N)=O)NC([C@@H](NC(CCCCCCCCC)=O)CC2=CNC3=C2C=CC=C3)=O)=O)=O)=O)CC(C4=CC=CC=C4N)=O)=O)[C@H](C)CC(O)=O)=O)CNC([C@H](CC(O)=O)NC([C@@H](CO)NC([C@H](CC(O)=O)NC1=O)=O)=O)=O