You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-N-(2-cyclopropyl-1-hydroxypropan-2-yl)-3-(4-fluoro-3-methoxyphenyl)prop-2-enamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H20FNO3
assistant