You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-2-[(22S)-13,16-difluoro-4,22,28-trimethyl-21,27-dioxa-1,5,7,8-tetrazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18-decaen-3-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C37H44F2N4O5
assistant