You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(5-ethyl-4,5,6,7-tetrahydro-1,2-benzoxazol-3-yl)methyl]-2-methylpropan-1-amine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H24N2O
assistant