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-methyl-N-[2-[(1S,4S)-2-oxa-5-azabicyclo[2.2.1]heptan-5-yl]ethyl]propan-2-amine .
user
C11H22N2O
assistant