You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-(3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl)-2-(4,5-dibromofuran-2-yl)ethanamine ?
user
C13H18Br2N2O
assistant