- The core structure of the molecule consists of a benzene ring substituted at positions 1, 2, and 4. A chloro group is attached at position 2, and a methyl group at position 1.
- At position 4, there is an -N=C(OH)-alkenyl chain. Specifically, the benzene carbon is single-bonded to a nitrogen atom, which is double-bonded to an sp2-hybridized carbon. This sp2 carbon, which carries a hydroxyl group, is further connected to a (Z)-configured alkenyl (-C=C-) chain leading to a second phenyl ring.
- The second phenyl ring bears a para-substituent relative to the double bond attachment point. This substituent is a sulfonamide group: -S(=O)(=O)-NH-CH2-furan. The sulfonamide nitrogen is linked via a methylene bridge to an unsubstituted furan ring, with the connection occurring adjacent to the oxygen atom of the furan.