IUPAC:4-{3-[(3-{[(1S)-1-{[(1R)-1-{[(1S)-1-({[(5-{[(2S)-1-{[(1S,2R,3S,5S,6S,16Z,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1^{10,14}.0^{3,5}]hexacosa-10,12,14(26),16,18-pentaen-6-yl]oxy}-1-oxopropan-2-yl](methyl)carbamoyl}pentyl)sulfanyl]methyl}carbamoyl)ethyl]carbamoyl}ethyl]carbamoyl}ethyl]carbamoyl}propyl)sulfanyl]-2,5-dioxopyrrolidin-1-yl}butanoic acid
IUPAC:4-{3-[(3-{[(1S)-1-{[(1R)-1-{[(1S)-1-({[(5-{[(2S)-1-{[(1S,2R,3S,5S,6S,16Z,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1^{10,14}.0^{3,5}]hexacosa-10,12,14(26),16,18-pentaen-6-yl]oxy}-1-oxopropan-2-yl](methyl)carbamoyl}pentyl)sulfanyl]methyl}carbamoyl)ethyl]carbamoyl}ethyl]carbamoyl}ethyl]carbamoyl}propyl)sulfanyl]-2,5-dioxopyrrolidin-1-yl}butanoic acid