You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(2,4-difluorophenyl)methyl]-3,7-dihydroxy-10-(2-methoxyethyl)-6,9-dioxo-1,10,12-triazatricyclo[6.3.1.04,12]dodeca-4,7-diene-5-carboxamide;N-[(2,4-difluorophenyl)methyl]-3-hydroxy-7-methoxy-10-(2-methoxyethyl)-6,9-dioxo-1,10,12-triazatricyclo[6.3.1.04,12]dodeca-4,7-diene-5-carboxamide;3-hydroxy-5-iodo-7-methoxy-10-(2-methoxyethyl)-1,10,12-triazatricyclo[6.3.1.04,12]dodeca-4,7-diene-6,9-dione;3-hydroxy-7-methoxy-10-(2-methoxyethyl)-1,10,12-triazatricyclo[6.3.1.04,12]dodeca-4,7-diene-6,9-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C67H75F4IN14O22
assistant