You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-(2,3-dihydro-1,4-benzodioxin-6-yl)-7-nitro-5-phenylpyrazolo[3,4-i][1,4]benzodiazepine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H15N5O4
assistant