19-Hydroxy-androst-4-ene-3,17-dione CAS 510-64-5

Lilo: Aarin norethisterone ati ethinylestradiol. Ọna iṣelọpọ nipa lilo acetic acid pregnenolone (5,16-pregnenol-3) β-Alcohol-20-one 3-acetate) gẹgẹbi ohun elo aise, nipasẹ hydroxylamine oxification ti hydrochloric acid, atunṣe (dehydroepiandrosterone ti acetic acid ti a gba lati inu Chemicalbook), hydrolysis (HCl), afikun, epoxidation, hydrolysis (yiyọ ti 3-acetyl), oxidation (3-hydroxy), imukuro (yiyọ ti HCl), idinku, ṣiṣi oruka, ati bẹbẹ lọ.