You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (7S)-2-(3-hydroxypropyl)-N-(2-methoxyphenyl)-5-methyl-7-(3-methylphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide by IUPAC nomenclature, provide its molecular formula.
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C24H27N5O3
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