You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule [(3S)-4-[4-[6-amino-4-(difluoromethyl)pyridin-3-yl]-6-[(3R)-3-methylmorpholin-4-yl]-1,3,5-triazin-2-yl]morpholin-3-yl]methanol ?
user
C19H25F2N7O3
assistant