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

Ojiji: N'etiti norethisterone na ethinylestradiol. Mmepụta usoro iji acetic acid pregnenolone (5,16-pregnenol-3) β- Mmanya-20-otu 3-acetate) dị ka akụrụngwa, site hydroxylamine oximation nke hydrochloric acid, nhazigharị (dehydroepiandrosterone nke acetic acid nwetara site Chemicalbook), hydrolysis (HCl), gbakwunyere, epoxidation nke hydrochloric acid (hydroepiandrosterone nke acetic acid). (3-hydroxy), mkpochapụ (mwepụ nke HCl), mbelata, mgbanaka oghere, wdg.