You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name ethyl 1-(4-fluorophenyl)-5-[4-[4-(3-methoxybenzoyl)piperazin-1-yl]phenyl]pyrazole-3-carboxylate into its molecular formula.
user
C30H29FN4O4
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