You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-[cyclohexyl(methyl)amino]-2-oxoethyl] (E)-3-(1-benzyl-5-chloro-3-methylpyrazol-4-yl)prop-2-enoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H28ClN3O3
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