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system
Provide the molecular formula for the IUPAC named substance (2R,5S)-5-[6-(2,5-dioxopyrrol-1-yl)hexanoylamino]-N-[(2S)-6-[4-[(19S)-19-ethyl-6-fluoro-19-hydroxy-7-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-10-yl]butoxymethylamino]-3,6-dioxohexan-2-yl]-N',2-dimethyl-4-oxo-N'-[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]octanediamide .
user
C58H76FN7O18
assistant