You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[6-amino-3,5-dicyano-4-(furan-2-yl)pyridin-2-yl]sulfanyl-N-(4-chloro-2-methoxy-5-methylphenyl)propanamide .
user
C22H18ClN5O3S
assistant