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CAS 25796-09-2

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(3alpha,5beta)-17-ethynylestrane-3,17-diol

Description:
The chemical substance known as (3alpha,5beta)-17-ethynylestrane-3,17-diol, with the CAS number 25796-09-2, is a synthetic steroid that exhibits characteristics typical of steroid hormones. It features a steroid backbone, which consists of four fused carbon rings, and includes an ethynyl group at the 17 position, contributing to its biological activity. The presence of hydroxyl groups at the 3 and 17 positions indicates that it has potential interactions with hormone receptors, influencing various physiological processes. This compound is often studied for its effects on the endocrine system and may have applications in hormone replacement therapies or contraceptive formulations. Its structural configuration, particularly the stereochemistry at the 3 and 5 positions, plays a crucial role in determining its biological activity and receptor affinity. As a synthetic derivative, it may also exhibit altered pharmacokinetics compared to natural steroids, impacting its metabolism and efficacy in therapeutic contexts. Overall, this compound represents a significant interest in medicinal chemistry and endocrinology.
Formula:C20H30O2
InChI:InChI=1/C20H30O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,13-18,21-22H,4-12H2,2H3/t13-,14-,15+,16-,17-,18+,19+,20?/m1/s1
Synonyms:
  • Norethindrone Impurity 8
  • 19-Norpregn-20-yne-3,17-diol, (3α,5β,17α)-
  • 3β,5α-NET
  • 3β,5α-Tetrahydronorethisterone
  • 17-ethynyl-5-estrane-3,17-diol
  • See more synonyms
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