You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
benzyl [3-[(cyclohexylamino)-(2-methyl-3-phenylmethoxycarbonyloxypropoxy)phosphoryl]oxy-2-methylpropyl] carbonate is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H42NO9P
assistant