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-[(5-chlorothiophen-2-yl)methyl]-N'-methyl-N-[4-(1,2,4-triazol-4-yl)butyl]piperazine-1-carboximidamide .
user
C17H26ClN7S
assistant