IUPAC:tert-butyl N-(20-{[(1S)-1-{[(1S)-4-(carbamoylamino)-1-{[4-(hydroxymethyl)phenyl]carbamoyl}butyl]carbamoyl}-2-methylpropyl]carbamoyl}-3,6,9,12,15,18-hexaoxaicosan-1-yl)carbamate
IUPAC:tert-butyl N-(20-{[(1S)-1-{[(1S)-4-(carbamoylamino)-1-{[4-(hydroxymethyl)phenyl]carbamoyl}butyl]carbamoyl}-2-methylpropyl]carbamoyl}-3,6,9,12,15,18-hexaoxaicosan-1-yl)carbamate