You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [1-[(5-methyl-1,2-oxazol-3-yl)amino]-1-oxopropan-2-yl] 1-(4-fluorobenzoyl)piperidine-4-carboxylate into molecular formula.
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C20H22FN3O5
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