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-[cyclopropyl(methyl)amino]ethyl]-3-[(1S,5R,6R)-7,7-dimethyl-2-oxabicyclo[3.2.0]heptan-6-yl]urea .
user
C15H27N3O2
assistant