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 (4Z)-2-amino-3-[(1R)-2-methoxy-3-methylcyclobut-2-en-1-yl]imino-4-propylidenequinoline-7-carbaldehyde using the IUPAC nomenclature.
user
C19H21N3O2
assistant