You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [2-[4-(4-fluorophenyl)-5-[2-(3-imidazolidin-1-ylpropylamino)pyrimidin-4-yl]-1H-imidazol-2-yl]-5-methyl-1,3-dioxan-5-yl]-(4-methylpiperazin-1-yl)methanone is given. What is its corresponding molecular formula?
user
C30H40FN9O3
assistant