You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [3-(2-amino-2-oxoethoxy)phenyl]methyl 4-methyl-2-pyrimidin-2-yl-1,3-thiazole-5-carboxylate into molecular formula.
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C18H16N4O4S
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