CAS Number
19637-28-6
-5(10)-Norethindrone Acetate
SL Number
CSL-78668
Category
impurity
Molecular Formula
C22H28O3
Molecular Weight
340.46
Description
(17alpha)-17-(Acetyloxy)-19-norpregn-5(10)-en-20-yn-3-one; 17-Hydroxy-19-Nor-17alpha-pregn-5(10)-en-20-yn-3-one Acetate; Norethisterone Acetate Impurity B (EP); Norethindrone Acetate EP Impurity B
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