IUPAC:(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-bis(acetyloxy)-9-{[(2S)-2-({2',7'-difluoro-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl}formamido)propanoyl]oxy}-1-hydroxy-15-{[(2R,3S)-2-hydroxy-3-phenyl-3-(phenylformamido)propanoyl]oxy}-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^{3,10}.0^{4,7}]heptadec-13-en-2-yl benzoate
IUPAC:(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-bis(acetyloxy)-9-{[(2S)-2-({2',7'-difluoro-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl}formamido)propanoyl]oxy}-1-hydroxy-15-{[(2R,3S)-2-hydroxy-3-phenyl-3-(phenylformamido)propanoyl]oxy}-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^{3,10}.0^{4,7}]heptadec-13-en-2-yl benzoate