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system
What is the molecular formula of the molecule (1'S,2'R,3S,3'aS)-1'-benzoyl-2'-(pyridine-2-carbonyl)spiro[1H-indole-3,3'-2,3a-dihydro-1H-pyrrolo[1,2-a]quinoline]-2-one ?
user
C32H23N3O3
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