You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
cyclopent-3-en-1-yl-[3-[[2-(methoxymethyl)-5-methylimidazol-1-yl]methyl]azetidin-1-yl]methanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H23N3O2
assistant