You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-(5-chloro-4-methyl-1,3-benzothiazol-2-yl)-N-[2-(diethylamino)ethyl]-2,4-dimethylpyrazole-3-carboxamide ?
user
C20H26ClN5OS
assistant