You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance [2-[[(1S,2R)-2-methylcyclohexyl]carbamoylamino]-2-oxoethyl] 3-(3,4-dimethoxyphenyl)propanoate .
user
C21H30N2O6
assistant