19-dinorpregn-4-en-20-yn-3-one

BROWSE ALL 2 19-dinorpregn-4-en-20-yn-3-one

10ß-Hydroxy Levonorgestrel; Levonorgestrel Impurity I (EP)
- Product Number ACA-160801-0047
- Parent Drug Levonorgestrel
- CAS Number 21508-50-9
- Category
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+ Synonyms -(17a)-13-Ethyl-10 17-dihydroxy-18 19-dinorpregn-4-en-20-yn-3-one
6ß-Hydroxy Levonorgestrel
- Product Number ACA-160819-0004
- Parent Drug Levonorgestrel
- CAS Number 55555-97-0
- Category Drug Metabolites Reference Standards
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+ Synonyms -(6ß 13-Ethyl-6beta 17-dihydroxy-18 17a)-13-Ethyl-6 19-dinorpregn-4-en-20-yn-3-one Levonorgestrel Impurity H