SMILES: C1=C(C(=C(C(=C1Cl)O)Cl)Cl)O
Description: The molecule is a member of the class of chlorohydroquinones that is hydroquinone in which three of the four hydrogens attached to the benzene ring have been replaced by chlorines. It is a conjugate acid of a 2,3,6-trichloro-4-hydroxyphenolate.