Analysis of information sources in references of the Wikipedia article "Spironolakton" in Indonesian language version.
Some P450 enzymes (such as the rate enzyme CYP2A1) preferentially catalyze the 6α-hydroxylation reaction, whereas other P450 enzymes (such as the CYP3A enzymes in all mammalian species) preferentially catalyze the 6β-hydroxylation reaction (which is a major route of hepatic steroid biotransformation).