You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(difluoromethyl)-4-propan-2-ylmorpholine;2,2-dimethyl-4-propan-2-ylmorpholine;2,2-dimethyl-4-propan-2-yl-6-(trifluoromethyl)morpholine;3-propan-2-yl-8-oxa-3-azabicyclo[3.2.1]octane;8-propan-2-yl-3-oxa-8-azabicyclo[3.2.1]octane;4-propan-2-yl-1,4-oxazepane;(2S)-4-propan-2-yl-2-(trifluoromethyl)morpholine;(2R)-4-propan-2-yl-2-(trifluoromethyl)morpholine;2,2,6,6-tetramethyl-4-propan-2-ylmorpholine;2,2,6-trimethyl-4-propan-2-yl-6-(trifluoromethyl)morpholine is the IUPAC name of a molecule. Please give its molecular formula.
user
C91H174F14N10O10
assistant