You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[2-[bis[2-[[2-hydroxy-3-[2-(2-methoxyethoxy)ethoxy]phenyl]methylamino]ethyl]amino]ethylamino]methyl]-6-[2-(2-methoxyethoxy)ethoxy]phenol is the IUPAC name of a molecule. Please give its molecular formula.
user
C42H66N4O12
assistant