You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (1S,2R,5S,6R)-12-oxatetracyclo[4.4.1.12,5.01,6]dodeca-3,8-diene-7,10-dione using the IUPAC nomenclature.
user
C11H8O3
assistant