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What is the molecular formula of the compound with this IUPAC name 3-benzyl-9-(3-chloro-2-methylphenyl)-1,7-dimethyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione ?
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C24H28ClN5O2
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