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For the molecule named (2R)-2-[7-[5-chloro-2-[(2,2-dimethyloxan-4-yl)amino]pyrimidin-4-yl]-1-oxopyrrolo[1,2-a]pyrazin-2-yl]-N-[(1S)-1-(3-fluoro-5-methoxyphenyl)-2-hydroxyethyl]propanamide by IUPAC nomenclature, provide its molecular formula.
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C30H34ClFN6O5
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