SMILES: C1(=C(C(=C(C(=C1Cl)Cl)Cl)Cl)Cl)[O-]
Description: The molecule is a phenolate anion that is the conjugate base of pentachlorophenol; major species at pH 7.3. It has a role as a human xenobiotic metabolite. It is a conjugate base of a pentachlorophenol.