You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-(2,2,2-trifluoroethoxy)-2,4,6,8,15,19,22,26,35-nonazatetracyclo[26.2.2.210,13.13,7]pentatriaconta-1(30),3,5,7(35),10(34),11,13(33),28,31-nonaene-14,27-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H34F3N9O3
assistant