You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-bis[[(E)-[4-[[4-[1-(2-diethoxyphosphorylethyl)pyridin-1-ium-4-yl]pyridin-1-ium-1-yl]methyl]phenyl]methylideneamino]-methylamino]phosphinothioyl-N-[(E)-[4-[[4-[1-(2-diethoxyphosphorylethyl)pyridin-1-ium-4-yl]pyridin-1-ium-1-yl]methyl]phenyl]methylideneamino]methanamine;hexahexafluorophosphate is the IUPAC name of a molecule. Please give its molecular formula.
user
C75H96F36N12O9P10S
assistant