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What is the molecular formula of the compound with this IUPAC name 7'-[(1-butan-2-yl-2,4,6-trioxo-1,3-diazinan-5-ylidene)methyl]-1,3-dimethylspiro[1,3-diazinane-5,4'-2,3,3a,5-tetrahydro-1H-pyrrolo[1,2-a]quinoline]-2,4,6-trione ?
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C26H29N5O6
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