You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3-[1-hydroxy-2-[(1-hydroxy-2-methylpropan-2-yl)amino]ethyl]-5-(methylcarbamoyloxy)phenyl] N-methylcarbamate is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H25N3O6
assistant