You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
11-hydrazinyl-14-methyl-14-propan-2-yl-9,12,15-triazatetracyclo[8.6.0.03,8.011,15]hexadeca-1,3,5,7,9-pentaene-13,16-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H19N5O2
assistant