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system
Name the molecular formula for the molecule established as tert-butyl 4-[7-[cyclopropyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-[(2,5-dioxopyrrolidin-3-ylidene)methyl]pyrazolo[1,5-a]pyrimidin-5-yl]piperazine-1-carboxylate using the IUPAC nomenclature.
user
C28H37N7O6
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