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-(3-imidazol-1-ylpropanoylamino)-N-[(4-pyridin-4-yl-1,3-thiazol-2-yl)methyl]benzamide into molecular formula.
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C22H20N6O2S
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