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 (1R,4R,5R,6R,7S)-2,2,5,6-tetrachloro-1,7-bis(chloromethyl)-7-(dichloromethyl)bicyclo[2.2.1]heptane .
user
C10H10Cl8
assistant