IUPAC:N-(6-{[(1R,4R,8R,10S,13R,16S,34S)-34-[(2S)-butan-2-yl]-4-(carbamoylmethyl)-13-[(2R,3R)-3,4-dihydroxybutan-2-yl]-8-hydroxy-2,5,11,14,27,30,33,36,39-nonaoxo-27lambda4-thia-3,6,12,15,25,29,32,35,38-nonaazapentacyclo[14.12.11.0^{6,10}.0^{18,26}.0^{19,24}]nonatriaconta-18(26),19,21,23-tetraen-22-yl]oxy}hexyl)-6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamide
IUPAC:N-(6-{[(1R,4R,8R,10S,13R,16S,34S)-34-[(2S)-butan-2-yl]-4-(carbamoylmethyl)-13-[(2R,3R)-3,4-dihydroxybutan-2-yl]-8-hydroxy-2,5,11,14,27,30,33,36,39-nonaoxo-27lambda4-thia-3,6,12,15,25,29,32,35,38-nonaazapentacyclo[14.12.11.0^{6,10}.0^{18,26}.0^{19,24}]nonatriaconta-18(26),19,21,23-tetraen-22-yl]oxy}hexyl)-6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamide