Norethisterone acetate |
Norethisterone acetate Assay Standard |
Norethisterone Acetate Imp. A (EP): Norethisterone |
Norethisterone Acetate Imp. B (EP): 3-Oxo-19-nor-17alpha-pregn-5(10-en-20yn-17yl Acetate |
Norethisterone Acetate Imp. F (EP): 6b-Hydroxy-3-oxo-19-nor-17a-pregn-4-en-20-yn-17-yl Acetate(6b-Hydroxynorethisterone Acetate) |
Norethisterone Acetate Imp. G (EP): 3,6-Dioxo-19-nor-17a-pregn-4-en-20-yn-17-yl Acetate(6-Ketonorethisterone Acetate) |
Norethisterone Assay Standard |
Norethisterone Imp. A (EP): 17-Hydroxy-19-nor-17a-pregna-4,6-dien-20-yn-3-one (6,7-Didehydronorethisterone) |
Norethisterone Imp. B (EP): Estr-4-ene-3,17-dione (Norandrostenedione) |
Norethisterone Imp. H (EP): 6b,17-Dihydroxy-19-nor-17a-pregn-4-en-20-yn-3-one (6b-Hydroxynorethisterone) |
19-Norethisterone VETRANAL® |