You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule potassium;1-bromopropan-2-one;7,8-difluoro-3-hydroxy-2-methylquinoline-4-carboxylic acid;6,7-difluoro-1H-indole-2,3-dione;7,8-difluoro-2-methylquinolin-3-ol;hydroxide;hydrate .
user
C32H25BrF6KN3O9
assistant