11. Estradiol is also metabolized via hydroxylation into catechol estrogens. 12. Hydroxylation also has a great effect on the biological activity of the gibberellin.13. Ring hydroxylation to cresols is a minor pathway in the metabolism of toluene. 14. Rotenone inhibits tyrosine hydroxylation , which is essential for the formation of dopamine. 15. Pinocembrin can be converted biosynthetically to pinobanksin by hydroxylation adjacent to the ketone. 16. This enzyme participates in benzoate degradation via hydroxylation and toluene and xylene degradation. 17. Two mechanisms have been proposed as the primary pathway of hydroxylation in P450 enzymes. 18. Aside from sulfate conjugation, EE is mainly metabolized by hydroxylation into catechol estrogens. 19. This enzyme participates in benzoate degradation via hydroxylation and benzoate degradation via coa ligation. 20. This enzyme participates in benzoate degradation via hydroxylation .
