You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 1-[2-methoxy-4-[[2-methoxyethyl(methyl)amino]methyl]phenoxy]-3-morpholin-4-ylpropan-2-ol by IUPAC nomenclature, provide its molecular formula.
user
C19H32N2O5
assistant