You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (2S,4S)-1-[(E,3S)-6-(2,3-dihydroindol-1-yl)-6-oxo-1-phenylhex-4-en-3-yl]-4-fluoropyrrolidine-2-carboxamide;2,2,2-trifluoroacetic acid is given. What is its corresponding molecular formula?
user
C27H29F4N3O4
assistant