You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (E)-3-(2-fluorophenyl)-1-[4-(methylaminomethyl)piperidin-1-yl]prop-2-en-1-one;hydrochloride using the IUPAC nomenclature.
user
C16H22ClFN2O
assistant