You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[4-[[(2R)-4-(dimethylamino)-4-oxo-1-phenylsulfanylbutan-2-yl]amino]-3-nitrophenyl]sulfonyl-4-[4-[3-[3-(dimethylamino)propyl-methylamino]-3-oxopropyl]-2-methoxyphenyl]benzamide into molecular formula.
user
C41H50N6O8S2
assistant