You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 4-[4-(5-amino-6-formylpyridin-2-yl)piperidin-1-yl]-6-[(2,2-difluorocyclopropyl)methoxy]-1,3,5-triazine-2-carbaldehyde .
user
C19H20F2N6O3
assistant