You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 4-fluoro-1-(2-fluoro-4-hydroxyphenyl)-N'-hydroxy-2-(3-methylthiophen-2-yl)indole-3-carboximidamide using the IUPAC nomenclature.
user
C20H15F2N3O2S
assistant