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system
Provide the molecular formula for the IUPAC named substance butyl 4-[(2S)-2-[[4-[(2R)-1-[(2S)-2-(4-fluorophenyl)pyrrolidin-1-yl]-1-oxopropan-2-yl]oxy-7-methylquinoline-2-carbonyl]amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoyl]piperazine-1-carboxylate .
user
C42H54FN5O8
assistant