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 (2R)-3-amino-2-[cyclobutylmethyl(cyclopropyl)amino]-N-[2-(difluoromethyl)-4-(3-oxomorpholin-4-yl)phenyl]propanamide .
user
C22H30F2N4O3
assistant