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 1-[2-(cyclohexylmethyl)pyrazol-3-yl]-3-[1-(4-propyl-1,2,4-triazol-3-yl)ethyl]urea .
user
C18H29N7O
assistant