You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[(6S,7S,8S)-7-methyl-6-(2-phenylhydrazinyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-8-yl]phenol by IUPAC nomenclature, provide its molecular formula.
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C23H22N2O4
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