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 2-[3-[[4-[(2-fluorophenyl)methylamino]-5-methanimidoylpyridin-2-yl]amino]pyrazol-1-yl]-N-methylacetamide ?
user
C19H20FN7O
assistant