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 2-(4-chlorophenyl)-4-[[8-methyl-2-(4-methylphenyl)sulfanylquinolin-3-yl]methylidene]-1,3-oxazol-5-one into molecular formula.
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C27H19ClN2O2S
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