IUPAC:N-[(3R,6S,9S,12R)-6-ethyl-12-methyl-9-[3-(N'-methylcarbamimidamido)propyl]-2,5,8,11-tetraoxo-3-phenyl-1,4,7,10-tetraazacyclotetradecan-12-yl]-2-methylpropanamide
IUPAC:N-[(3R,6S,9S,12R)-6-ethyl-12-methyl-9-[3-(N'-methylcarbamimidamido)propyl]-2,5,8,11-tetraoxo-3-phenyl-1,4,7,10-tetraazacyclotetradecan-12-yl]-2-methylpropanamide