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 4-[[3-[(4-chloro-3,5-dimethylphenoxy)methyl]-4-methoxyphenyl]methylideneamino]-1H-1,2,4-triazole-5-thione .
user
C19H19ClN4O2S
assistant