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 2-[5-(4-methylpiperidin-1-yl)-5-oxopentyl]-1-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonyl]guanidine ?
user
C25H40N4O4S
assistant