IUPAC:(1R)-1-[(3S,6S,9S,12S,18R,21S,22R)-18-benzyl-21-acetamido-3-[(1R)-1-methoxyethyl]-4,9,10,12,16,22-hexamethyl-15-methylidene-2,5,8,11,14,17,20-heptaoxo-1,19-dioxa-4,7,10,13,16-pentaazacyclodocosan-6-yl]-2-methylpropyl (2S,3R)-2-acetamido-3-hydroxy-4-methylpentanoate
IUPAC:(1R)-1-[(3S,6S,9S,12S,18R,21S,22R)-18-benzyl-21-acetamido-3-[(1R)-1-methoxyethyl]-4,9,10,12,16,22-hexamethyl-15-methylidene-2,5,8,11,14,17,20-heptaoxo-1,19-dioxa-4,7,10,13,16-pentaazacyclodocosan-6-yl]-2-methylpropyl (2S,3R)-2-acetamido-3-hydroxy-4-methylpentanoate