You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as [2-(5-chloro-1,3-dimethylpyrazol-4-yl)-1-(4-propylthiadiazol-5-yl)ethyl]hydrazine using the IUPAC nomenclature.
user
C12H19ClN6S
assistant