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 (6-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) (2R)-3-(1H-indol-3-yl)-2-[(4-methylphenyl)sulfonylamino]propanoate into molecular formula.
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C31H28N2O6S
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