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 (E)-3-[5-(3,5-dichlorophenyl)furan-2-yl]-N-[[3-(5-ethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]prop-2-enamide ?
user
C29H21Cl2N3O3S
assistant