You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule [2-(4-fluorophenyl)-2-oxoethyl] 4-(2-methylpropyl)-1,5-dioxo-2,3-dihydropyrrolo[1,2-a]quinazoline-3a-carboxylate ?
user
C24H23FN2O5
assistant