Name:  (S)-2-((S)-1-((2S,3S)-2-((R)-2-((S)-2-((S)-1-((S)-1-((2S,5S,8S,11S,14R,17S)-20-amino-8-(3-guanidinopropyl)-2,17-bis(4-hydroxybenzyl)-5,11-bis(hydroxymethyl)-14-(mercaptomethyl)-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazaicosane)pyrrolidine-2-carbonyl)pyrrolidine-2-carboxamido)-3-methylbutanamido)-3-mercaptopropanamido)-3-methylpentanoyl)pyrrolidine-2-carboxamido)succinic acid

LyCHI:  LLYTMUNWL3JQ