You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule N-[(2S,3R)-4-[[(4S)-6-benzylspiro[3,4-dihydropyrano[2,3-b]pyridine-2,1'-cyclobutane]-4-yl]amino]-1-(4-fluorophenyl)-3-hydroxybutan-2-yl]acetamide into molecular formula.
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C30H34FN3O3
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