You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1S,4R)-3-(diethoxymethyl)-7-propan-2-ylidenebicyclo[2.2.1]hepta-2,5-diene-2-carbaldehyde The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H22O3
assistant