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 1-[4-(4-chlorophenyl)-5-[(3-methoxyphenyl)methylsulfanyl]-1,2,4-triazol-3-yl]-N,N-dimethylethanamine .
user
C20H23ClN4OS
assistant