19-Norandrostenedione CAS 734-32-7

Kushandiswa: Pakati pe norethisterone, testosterone propionate, uye norethinyl propionate.Iyo nzira yekugadzira oxidize androsterol-4-en-19-methanol-3,17-dione ine chromium Chemicalbook anhydride concentrated sulfuric acid kuti igadzire thiosterol-4-en-19-carboxy-3,17-dione, iyo inobva yaita decarboxylated mupyridine. pasi pe nitrogen kupa kuti uwane chigadzirwa.