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 ethyl 4-amino-5-[1-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]cyclohexyl]-1H-pyrazole-3-carboxylate .
user
C18H30N4O4
assistant