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 (2R)-2-[4-(2-chlorophenyl)-3-cyano-6-phenylpyridin-2-yl]sulfanyl-N-(3,4-dimethylphenyl)propanamide ?
user
C29H24ClN3OS
assistant