You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(2,4-difluorophenyl)-7-hydroxy-N-(4-morpholin-4-ylphenyl)-1H-benzimidazole-4-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H20F2N4O3
assistant