IUPAC:3-[(3S,6R,15R,18S,21S,24R,30S,33R,42R,45S,48S,51R)-18,45-bis(4-aminobutyl)-3,6,15,30,33,42-hexabenzyl-48-(2-carbamoylethyl)-2,5,8,14,17,20,23,29,32,35,41,44,47,50-tetradecaoxo-1,4,7,13,16,19,22,28,31,34,40,43,46,49-tetradecaazapentacyclo[49.3.0.0^{9,13}.0^{24,28}.0^{36,40}]tetrapentacontan-21-yl]propanamide
IUPAC:3-[(3S,6R,15R,18S,21S,24R,30S,33R,42R,45S,48S,51R)-18,45-bis(4-aminobutyl)-3,6,15,30,33,42-hexabenzyl-48-(2-carbamoylethyl)-2,5,8,14,17,20,23,29,32,35,41,44,47,50-tetradecaoxo-1,4,7,13,16,19,22,28,31,34,40,43,46,49-tetradecaazapentacyclo[49.3.0.0^{9,13}.0^{24,28}.0^{36,40}]tetrapentacontan-21-yl]propanamide