- The anti-proliferative properties of 4-benzylphenoxy ethanamine derivatives are mediated by the anti-estrogen binding site (ABS), whereas the anti-estrogenic effects of trifluopromazine are not. Poirot, M., Garnier, M., Bayard, F., Riviere, I., Traore, M., Wilson, M., Fargin, A., Faye, J.C. Biochem. Pharmacol. (1990)