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system
Provide the molecular formula for the IUPAC named substance 2-amino-4-[(2S,4S)-2-(5-chloro-4-oxo-3-phenylquinazolin-2-yl)-4-hydroxypyrrolidin-1-yl]-6-methylpyrimidine-5-carbonitrile .
user
C24H20ClN7O2
assistant