IUPAC:(2S)-2-(2-{[(4R,7S,10S,13S,16S,19R)-19-amino-13-[(2S)-butan-2-yl]-7-(carbamoylmethyl)-10-[(1R)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]formamido}acetamido)-N-(carbamoylmethyl)-4-methylpentanamide
IUPAC:(2S)-2-(2-{[(4R,7S,10S,13S,16S,19R)-19-amino-13-[(2S)-butan-2-yl]-7-(carbamoylmethyl)-10-[(1R)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]formamido}acetamido)-N-(carbamoylmethyl)-4-methylpentanamide