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Substance Name: Etonogestrel [USAN:INN:BAN]
RN: 54048-10-1
UNII: 304GTH6RNH
InChIKey: GCKFUYQCUCGESZ-BPIQYHPVSA-N
Note
- Metabolite of DESOGESTREL; Implanon: implant containing etonogestrel (3-keto-desogestrel).
Molecular Formula
- C22-H28-O2
Molecular Weight
- 324.4612
Classification Codes
- Contraceptive Agents
- Contraceptive Agents, Female
- Contraceptive Agents, Hormonal
- Hormone
- Human Data
- Progestin
- Reproductive Control Agents
- Reproductive Effect
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Names and Synonyms
Name of Substance
- Etonogestrel
- Etonogestrel [USAN:INN:BAN]
Synonyms
- (17-alpha)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one
- 13-Ethyl-11-methylene-18,19-dinor-17-alpha-pregn-4-en-20-yn-3-one
- 13-Ethyl-17-hydroxy-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one
- 17-Ethinyl-17-beta-hydroxy-18-methyl-11-methylene-4-estren-3-one
- 3-Keto-desogestrel
- 3-Ketodesogestrel
- 3-Oxodesogestrel
- EINECS 258-936-2
- Etonogestrel
- Implanon
- Nexplanon
- ORG 3236
- UNII-304GTH6RNH
Systematic Names
- (17alpha)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one
- 18,19-Dinor-17alpha-pregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-11-methylene-
- 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-11-methylene-, (17-alpha)-
Registry Numbers
CAS Registry Number
- 54048-10-1
FDA UNII
- 304GTH6RNH
Other Registry Number
- 165050-21-5
System Generated Number
- 0054048101