IUPAC:2-[(2R,5S,8S,11S)-2-[(2S)-butan-2-yl]-8,11-bis(carbamoylmethyl)-3,6,9,12,17-pentaoxo-1,4,7,10,13-pentaazacycloheptadecan-5-yl]acetamide
IUPAC:2-[(2R,5S,8S,11S)-2-[(2S)-butan-2-yl]-8,11-bis(carbamoylmethyl)-3,6,9,12,17-pentaoxo-1,4,7,10,13-pentaazacycloheptadecan-5-yl]acetamide