You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 2-[(11,13-dimethyl-8-oxa-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaen-6-yl)sulfanyl]-N-(furan-2-ylmethyl)acetamide into its molecular formula.
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C18H16N4O3S
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