Norethisterone

Norethisterone synonyms: ent;net;norfor; sc4640;anovule;gestest cas no. 68-22-4 molecular formula: c20h26o2 molecular weight: 298.42 package: according to clients' requirement standard: bp2002, ep4 appearance: off-white to pale yellow solid usage: progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen