The molecule is a carbobicyclic compound that is 4-hydroxybicyclo[3.2.1]oct-3-en-2-one in which position 3 is substituted by a 2-chloro-4-(methylsulfonyl)benzoyl group. It is an aromatic ketone, a member of monochlorobenzenes, a sulfone, a carbobicyclic compound and an enol.
3-[(2-chloro-4-methylsulfonylphenyl)-hydroxymethylidene]bicyclo[3.2.1]octane-2,4-dione