You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (3S)-N,N-dibenzyl-5-(2-cyclopropylpyrimidin-5-yl)-3,4-dihydro-2H-chromen-3-amine by IUPAC nomenclature, provide its molecular formula.
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C30H29N3O
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