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-[9-[(5-butyl-2,4-dioxooxolan-3-ylidene)methyl]-11,12-dimethyl-5,13-dioxonaphtho[2,3-a]carbazol-6-yl]benzamide into molecular formula.
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C38H30N2O6
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