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 2-[[4-ethyl-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanyl]-N-[1-(4-methoxyphenyl)ethyl]-N-methylacetamide .
user
C20H24N4O3S
assistant