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system
Name the molecular formula for the molecule established as N-[3-[(4-oxo-4aH-phthalazin-1-yl)amino]propyl]-4-[3-[5-(trifluoromethyl)pyridin-2-yl]-1,2,4-oxadiazol-5-yl]butanamide using the IUPAC nomenclature.
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C23H22F3N7O3
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