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CAS 54048-10-1

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Etonogestrel

Description:
Etonogestrel is a synthetic progestin, primarily used in hormonal contraceptives. It is a derivative of 19-nortestosterone and is characterized by its ability to mimic the effects of natural progesterone in the body. Etonogestrel is known for its high potency and long duration of action, making it effective in preventing ovulation and altering the uterine lining to prevent implantation. The substance is typically administered via subdermal implants or as part of contraceptive vaginal rings. Its chemical structure includes a steroid framework, which contributes to its hormonal activity. Etonogestrel is lipophilic, allowing it to be stored in body fat and released slowly over time. Common side effects may include changes in menstrual bleeding patterns, headaches, and mood changes. As with other hormonal contraceptives, it is essential for users to consult healthcare providers to discuss potential risks and benefits, especially in the context of individual health conditions and lifestyle factors.
Formula:C22H28O2
InChI:InChI=1S/C22H28O2/c1-4-21-13-14(3)20-17-9-7-16(23)12-15(17)6-8-18(20)19(21)10-11-22(21,24)5-2/h2,12,17-20,24H,3-4,6-11,13H2,1H3/t17-,18-,19-,20+,21-,22-/m0/s1
InChI key:InChIKey=GCKFUYQCUCGESZ-BPIQYHPVSA-N
SMILES:C(C)[C@@]12[C@]([C@]3([C@](C(=C)C1)([C@@]4(C(CC3)=CC(=O)CC4)[H])[H])[H])(CC[C@]2(C#C)O)[H]
Synonyms:
  • (17-alpha)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one
  • (17R)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)
  • (17alpha)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one
  • (17Α)-13-Ethyl-17-Hydroxy-11-Methylene-18,19-Dinorpregn-4-En-20-Yn-3-One
  • (17Α)-13-Ethyl-17-Hydroxy-11-Methylene-18,19-Dinorpregn-4-Ene-20-Yne-3-One
  • (17Α)-13-Etil-17-Hidroxi-11-Metilen-18,19-Dinorpregn-4-En-20-In-3-Ona
  • (17α)-13-Ethyl-17-hydroxy-11-methylen-18,19-dinorpregn-4-en-20-yn-3-on
  • (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)
  • 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
  • See more synonyms
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Found 16 products.