IUPAC:(2S)-2-(2-{[(2S,5S,8S,11S,14S)-5-[(2S)-butan-2-yl]-8-(2-carbamoylethyl)-11-(carbamoylmethyl)-2-[(4-hydroxyphenyl)methyl]-3,6,9,12,20-pentaoxo-1,4,7,10,13-pentaazacycloicosan-14-yl]formamido}acetamido)-N-(carbamoylmethyl)-4-methylpentanamide
IUPAC:(2S)-2-(2-{[(2S,5S,8S,11S,14S)-5-[(2S)-butan-2-yl]-8-(2-carbamoylethyl)-11-(carbamoylmethyl)-2-[(4-hydroxyphenyl)methyl]-3,6,9,12,20-pentaoxo-1,4,7,10,13-pentaazacycloicosan-14-yl]formamido}acetamido)-N-(carbamoylmethyl)-4-methylpentanamide