You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 3-[1,3-bis[bis(4-methoxyphenyl)-phenylmethoxy]propan-2-yloxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile ?
user
C54H61N2O8P
assistant