Eupatorin has antiproliferative and antiangiogenic effects. Eupatorin has antiproliferative and cytostatic effects on MDA-MB-468 human breast cancer cells due to CYP1-mediated metabolism.

Tetrachlorocatechol is a metabolite of pentachlorophenol. Tetrachlorocatechol is one of the most toxic chlorinated catechol produced by the chlorobleaching of pulp and frequently found in the kraft pulp mill effluents.

KB-74935 is an enzyme inhibitor and a mineralocorticoid receptor antagonist used to treat cholesterol, hypolipidemia, neurological disorders, and Alzheimer's disease.