You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[4-[6-[[5-[(2-chloro-6-methylphenyl)carbamoyl]-1,3-thiazol-2-yl]amino]-2-methylpyrimidin-4-yl]piperazin-1-yl]ethyl N-propan-2-ylcarbamate into molecular formula.
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C26H33ClN8O3S
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