You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[3-[(1E,4Z,7Z)-5-methylcycloocta-1,4,7-trien-1-yl]-1,2,4-oxadiazol-5-yl]ethanol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C13H16N2O2
assistant