Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Narimatsu S, Takemi C, Kuramoto S, Tsuzuki D, Hichiya H, Tamagake K, Yamamoto S (May 2003). "Stereoselectivity in the oxidation of bufuralol, a chiral substrate, by human cytochrome P450s". Chirality. 15 (4): 333–9. doi:10.1002/chir.10212. PMID12666241.