You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 2-[[4-amino-4-(5-fluoro-2-methoxypyridin-4-yl)-3-methylbut-3-en-2-ylidene]amino]-1-[4-(5-chloro-4-methoxyhexa-2,4-dien-2-yl)piperazin-1-yl]ethanone ?
user
C24H33ClFN5O3
assistant