You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
deuterio 3-[deuterio(1,1,3,3,4,4,4-heptadeuteriobutyl)amino]-5-(dideuteriosulfamoyl)-4-phenoxybenzoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H20N2O5S
assistant