IUPAC:{4-[(2S)-5-(carbamoylamino)-2-[(2S)-2-[6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido]-3-methylbutanamido]pentanamido]phenyl}methyl N-{2-[4-({2-[(1S,4E,8S,13E)-8-{[(3R,4S,5S,6R)-5-({[(2S,4S,5S,6R)-5-(4-{[(2S,3R,4R,5S,6S)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-3-iodo-5,6-dimethoxy-2-methylbenzoylsulfanyl)-4-hydroxy-6-methyloxan-2-yl]oxy}amino)-3-{[(2S,4S,5S)-5-(N-ethylacetamido)-4-methoxyoxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-1-hydroxy-10-[(methoxycarbonyl)amino]-11-oxobicyclo[7.3.1]trideca-4,9-dien-2,6-diyn-13-ylidene]ethyl}disulfanyl)-4-methylpentanamido]ethyl}carbamate
IUPAC:{4-[(2S)-5-(carbamoylamino)-2-[(2S)-2-[6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido]-3-methylbutanamido]pentanamido]phenyl}methyl N-{2-[4-({2-[(1S,4E,8S,13E)-8-{[(3R,4S,5S,6R)-5-({[(2S,4S,5S,6R)-5-(4-{[(2S,3R,4R,5S,6S)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-3-iodo-5,6-dimethoxy-2-methylbenzoylsulfanyl)-4-hydroxy-6-methyloxan-2-yl]oxy}amino)-3-{[(2S,4S,5S)-5-(N-ethylacetamido)-4-methoxyoxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-1-hydroxy-10-[(methoxycarbonyl)amino]-11-oxobicyclo[7.3.1]trideca-4,9-dien-2,6-diyn-13-ylidene]ethyl}disulfanyl)-4-methylpentanamido]ethyl}carbamate