19-Norandrostenedione CAS 734-32-7

Tšebeliso: Bohareng ba norethisterone, testosterone propionate, le norethinyl propionate. Mokhoa oa tlhahiso o kopanya androsterol-4-en-19-methanol-3,17-dione ka chromium Chemicalbook anhydride concentrated sulfuric acid ho hlahisa thiosterol-4-en-19-carboxy-3,17-dione, e ntan'o tlosoa carboxylate ka har'a pyridine tlas'a phepelo ea naetrojene ho fumana sehlahisoa.