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 2-[[[2-(methylcarbamothioylhydrazinylidene)-2-(4-nitrophenyl)-1-phenylethylidene]amino]carbamothioylamino]ethoxymethyl-triphenylphosphanium using the IUPAC nomenclature.
user
C38H37N7O3PS2+
assistant