You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[5-(3-methylsulfanylpropyl)-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepin-2-yl]-1-morpholin-4-ylpropan-1-one by IUPAC nomenclature, provide its molecular formula.
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