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 (2S)-2-(7-ethoxy-3-methyl-1-benzofuran-5-yl)-2-[4-[(Z)-N'-hydroxycarbamimidoyl]anilino]-N-sulfamoylacetamide ?
user
C20H23N5O6S
assistant