You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [3-[2-(2-methoxyanilino)-2-oxoethyl]-1,2,4-oxadiazol-5-yl]methyl 1-(4-chlorophenyl)-5-methylpyrazole-4-carboxylate .
user
C23H20ClN5O5
assistant