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system
Provide the molecular formula for the IUPAC named substance [(3R)-3-[(4-fluorophenyl)methyl-[2-[(3R)-6-(methylcarbamoylamino)-2',4'-dioxospiro[1,2-dihydroindene-3,5'-1,3-oxazolidine]-3'-yl]acetyl]amino]pyrrolidin-1-yl]methanesulfinate .
user
C27H29FN5O7S-
assistant