You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[2-(diaminomethylideneamino)oxyethyl]-2-[3-[[(3,4-dimethoxyphenyl)sulfonylamino]methyl]-2-oxopyridin-1-yl]acetamide;2,2,2-trifluoroacetic acid ?
user
C21H27F3N6O9S
assistant