IUPAC:2-({2-[(11Z)-37-(butan-2-yl)-18-(2,3-dihydroxybutan-2-yl)-11-ethylidene-59-hydroxy-8,60-bis(1-hydroxyethyl)-26,40,46-trimethyl-43-methylidene-6,9,16,23,28,38,41,44,47-nonaoxo-27-oxa-3,13,20,56-tetrathia-7,10,17,24,30,36,39,42,45,48,52,58,62,63,64-pentadecaazanonacyclo[23.23.9.2^{29,32}.1^{2,5}.1^{12,15}.1^{19,22}.1^{31,35}.1^{54,57}.0^{1,53}]tetrahexaconta-2(64),4,12(63),19(62),21,29(61),30,32(60),33,51,54,57-dodecaen-51-yl]-1,3-thiazol-4-yl}formamido)-N-(1-carbamoyleth-1-en-1-yl)prop-2-enamide
IUPAC:2-({2-[(11Z)-37-(butan-2-yl)-18-(2,3-dihydroxybutan-2-yl)-11-ethylidene-59-hydroxy-8,60-bis(1-hydroxyethyl)-26,40,46-trimethyl-43-methylidene-6,9,16,23,28,38,41,44,47-nonaoxo-27-oxa-3,13,20,56-tetrathia-7,10,17,24,30,36,39,42,45,48,52,58,62,63,64-pentadecaazanonacyclo[23.23.9.2^{29,32}.1^{2,5}.1^{12,15}.1^{19,22}.1^{31,35}.1^{54,57}.0^{1,53}]tetrahexaconta-2(64),4,12(63),19(62),21,29(61),30,32(60),33,51,54,57-dodecaen-51-yl]-1,3-thiazol-4-yl}formamido)-N-(1-carbamoyleth-1-en-1-yl)prop-2-enamide