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Citations for: US Pharmacopoeia 40 (2017): Desogestrel monograph.
Entry Type
Name
Value
Parent Entry
Analytical Method
Desogestrel USP & BP Identification A
N/A
Impurity
13-Ethyl-11-methylene-18,19-dinor-5α,17α-pregn-3-en-20-yn-17-ol
N/A
Impurity
11-Methylene Lynestrenol
N/A
Analytical Method
Desogestrel USP Assay
N/A
Impurity
13-Ethyl-3-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-17-ol
N/A
Impurity
Etonogestrel
N/A