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 (1R,2R,3S,4R)-3-[(2-chlorophenyl)carbamoyl]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid ?
user
C14H12ClNO4
assistant