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system
What is the molecular formula of the compound with this IUPAC name (2'R,3S,3'S,10'bR)-3'-(1,3-benzodioxole-5-carbonyl)-2'-(3-nitrobenzoyl)spiro[1H-indole-3,1'-3,10b-dihydro-2H-pyrrolo[2,1-a]isoquinoline]-2-one ?
user
C34H23N3O7
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