You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (E)-N-propan-2-yloxy-1-(5,6,7,8-tetrahydronaphthalen-2-yl)-1-(1,2,4-triazol-1-yl)methanimine into its molecular formula.
user
C16H20N4O
assistant