You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance ethyl 3-ethyl-4-[[4-(2-fluorobenzoyl)piperazin-1-yl]methyl]-6-(2-methoxyphenyl)-2-oxo-1,6-dihydropyrimidine-5-carboxylate .
user
C28H33FN4O5
assistant