You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1S,2S,3R,5R)-3-[(5-bromo-1,3,4-thiadiazol-2-yl)-methylamino]-2-fluoro-8-azabicyclo[3.2.1]octane-8-carboxylic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C11H14BrFN4O2S
assistant