19-Norandrostenedione CAS 734-32-7

Ojiji: Intermediate nke norethisterone, testosterone propionate, na norethinyl propionate.Usoro mmepụta oxidizes androsterol-4-en-19-methanol-3,17-dione na chromium Chemicalbook anhydride concentrated sulfuric acid iji mepụta thiosterol-4-en-19-carboxy-3,17-dione, nke a na-emezi decarboxylated na pyridine. n'okpuru ọkọnọ nitrogen iji nweta ngwaahịa.