You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-[3-(3,5-dimethylpyrazol-1-yl)propyl]-3-[2-(furan-2-yl)ethyl]-2-(thiophen-2-ylmethyl)guanidine .
user
C20H27N5OS
assistant