You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[5-(3,4-dimethylpiperazin-1-yl)-6-fluoro-2-methyl-9-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,10-tetraen-10-yl] hydrogen carbonate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C19H22FN3O4
assistant