You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-[(Z)-(3-chloro-5-ethoxy-4-propan-2-yloxyphenyl)methylideneamino]-1-(4-chlorophenyl)methanamine .
user
C19H22Cl2N2O2
assistant