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Norethynodrel - Chemical structure and product image
CAS Number

68-23-5

Norethynodrel

SL Number

CSL-78678

Category

impurity

Molecular Formula

C20H26O2

Molecular Weight

298.42

Description

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;17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-20-yn-3-one; (17alpha)-17-hydroxy-19-Norpregn-5(10)-en-20-yn-3-one; Norethindrone EP Impurity D

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