You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[4-amino-6-(1,2,4-triazol-1-yl)-1,3,5-triazin-2-yl]amino]-3-methylbutanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C10H15N9O
assistant