You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[1-(1-hydroxy-4-phenylcyclohexanecarbonyl)azetidin-3-yl]-4-methyl-1H-1,2,4-triazol-5-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C19H24N4O3
assistant