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 (5R,6R)-4-methylidene-6-(2-nitrophenyl)-2-sulfanylidene-N-[2-(trifluoromethyl)phenyl]-1,3-diazinane-5-carboxamide into molecular formula.
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C19H15F3N4O3S
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