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 1-[2-(diethylamino)-2-(furan-2-yl)ethyl]-3-[(4,5-dimethyl-1,3-thiazol-2-yl)methyl]-2-methylguanidine ?
user
C18H29N5OS
assistant