Product Description
| Product Name | Norethindrone EP Impurity D; Δ-5(10)-Norethindrone Acetate |
| Synonyms | Delta-5(10)-Norethindrone Acetate17-hydroxy-19-nor-17α-pregn-5(10)-en-20-yn-3-one
Norethynodrel 13-Methyl-17-ethynyl-17-hydroxy-1,2,3,4,6,7,8,9,11,12,13,14,16,17-tetradecahydro-15H-cyclopenta[a]phenanthren-3-one (17α)-17-hydroxy-19-Norpregn-5(10)-en-20-yn-3-one |
| Related API | Norethindrone |
| Category | Impurities |




