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What is the molecular formula of the molecule (2'R,3S,3'R,5'R)-6-chloro-3'-(3-chlorophenyl)-5'-(2,2-dimethylpropyl)-5-fluoro-N-[2-[(1R,3S)-3-hydroxycyclopentyl]ethyl]-2-oxospiro[1H-indole-3,4'-pyrrolidine]-2'-carboxamide ?
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C30H36Cl2FN3O3
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