IUPAC:2-[(1R,6R,9S,12S,15S,18S,21S,24S,27S,30R,33S,39S,45S,48S,53R)-53-(2-aminoacetamido)-27-benzyl-6-carbamoyl-18-(carbamoylmethyl)-21-[(1R)-1-hydroxyethyl]-15,48-bis(hydroxymethyl)-9,45-bis[(4-hydroxyphenyl)methyl]-24-methyl-8,11,14,17,20,23,26,29,32,38,44,47,50,52-tetradecaoxo-3,4,55,56-tetrathia-7,10,13,16,19,22,25,28,31,37,43,46,49,51-tetradecaazatetracyclo[28.20.7.0^{33,37}.0^{39,43}]heptapentacontan-12-yl]acetic acid
IUPAC:2-[(1R,6R,9S,12S,15S,18S,21S,24S,27S,30R,33S,39S,45S,48S,53R)-53-(2-aminoacetamido)-27-benzyl-6-carbamoyl-18-(carbamoylmethyl)-21-[(1R)-1-hydroxyethyl]-15,48-bis(hydroxymethyl)-9,45-bis[(4-hydroxyphenyl)methyl]-24-methyl-8,11,14,17,20,23,26,29,32,38,44,47,50,52-tetradecaoxo-3,4,55,56-tetrathia-7,10,13,16,19,22,25,28,31,37,43,46,49,51-tetradecaazatetracyclo[28.20.7.0^{33,37}.0^{39,43}]heptapentacontan-12-yl]acetic acid