You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2R)-1-(cyclopropylcarbamoylamino)-1-oxopropan-2-yl] 3-methoxy-4-(2-methylpropoxy)benzoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C19H26N2O6
assistant