You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
9-bromo-1,2,4,4a,5,6-hexahydro-[1,4]oxazino[4,3-a]quinoline-5-carboxylic acid;9-bromo-N-ethyl-1,2,4,4a,5,6-hexahydro-[1,4]oxazino[4,3-a]quinoline-5-carboxamide;N-ethyl-9-[2-methyl-5-[[2-(trifluoromethyl)pyridine-4-carbonyl]amino]phenyl]-1,2,4,4a,5,6-hexahydro-[1,4]oxazino[4,3-a]quinoline-5-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C57H62Br2F3N7O8
assistant