IUPAC:tert-butyl N-(2-{2-[2-(2-{13-[3-(1-{[(1S)-1-{[(1S)-4-(carbamoylamino)-1-({4-[({methyl[2-(methylamino)ethyl]carbamoyl}oxy)methyl]phenyl}carbamoyl)butyl]carbamoyl}-2-methylpropyl]carbamoyl}-3,6,9,12-tetraoxapentadecan-15-amido)propanoyl]-3,4,5,13-tetraazatetracyclo[13.4.0.0^{2,6}.0^{7,12}]nonadeca-1(19),2(6),3,7,9,11,15,17-octaen-5-yl}ethoxy)ethoxy]ethoxy}ethyl)carbamate
IUPAC:tert-butyl N-(2-{2-[2-(2-{13-[3-(1-{[(1S)-1-{[(1S)-4-(carbamoylamino)-1-({4-[({methyl[2-(methylamino)ethyl]carbamoyl}oxy)methyl]phenyl}carbamoyl)butyl]carbamoyl}-2-methylpropyl]carbamoyl}-3,6,9,12-tetraoxapentadecan-15-amido)propanoyl]-3,4,5,13-tetraazatetracyclo[13.4.0.0^{2,6}.0^{7,12}]nonadeca-1(19),2(6),3,7,9,11,15,17-octaen-5-yl}ethoxy)ethoxy]ethoxy}ethyl)carbamate