SMILES: C1=C(C(C=C(C1Cl)Cl)Cl)Cl
Description: The molecule is a chloroolefin that is cyclohexa-1,4-diene substituted by chloro groups at positions 1, 3, 4 and 6. It is a chloroolefin and a cyclohexadiene. It derives from a hydride of a cyclohexa-1,4-diene.