Chemical Name: (4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-19-((R)-2-amino-3-phenylpropanamido)-10-(4-aminobutyl)-16-benzyl-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxylic acid
Smile: O=C([C@@H](NC([C@H]([C@H](O)C)NC([C@H](CCCCN)NC([C@@H](CC1=CNC2=C1C=CC=C2)NC([C@H](CC3=CC=CC=C3)N4)=O)=O)=O)=O)CSSC[C@H](NC([C@H](N)CC5=CC=CC=C5)=O)C4=O)O