(17α)-17-(Acetyloxy)-19-norpregn-5(10)-en-20-yn-3-one; 17-Hydroxy-19-Nor-17α-pregn-5(10)-en-20-yn-3-one Acetate; Norethisterone Acetate Impurity B (EP); Norethindrone Acetate EP Impurity B
杂质:
Norethindrone Acetate EP Impurity B
CAS号:
19637-28-6
分子式:
C₂₂H₂₈O₃
分子量:
340.46
类别:
Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
应用:
Δ-5(10)-Norethindrone Acetate (Norethindrone Acetate EP Impurity B) is a Norethindrone Acetate (N675990) impurity. Used in studies of progesterone-binding properties of purified uteroglobin-like protein.