Chemistry:4-Hydroxyestrone

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4-Hydroxyestrone
4-Hydroxyestrone.svg
Names
IUPAC name
3,4-Dihydroxyestra-1,3,5(10)-trien-17-one
Systematic IUPAC name
(3aS,3bR,9bS,11aS)-6,7-Dihydroxy-11a-methyl-2,3,3a,3b,4,5,9b,10,11,11a-decahydro-1H-cyclopenta[a]phenanthren-1-one
Other names
4-OHE1; Estra-1,3,5(10)-triene-3,4-diol-17-one
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
UNII
Properties
C18H22O3
Molar mass 286.371 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Tracking categories (test):

4-Hydroxyestrone (4-OHE1), also known as estra-1,3,5(10)-triene-3,4-diol-17-one, is an endogenous, naturally occurring catechol estrogen and a minor metabolite of estrone and estradiol.[1][2][3] It is estrogenic, similarly to many other hydroxylated estrogen metabolites such as 2-hydroxyestradiol, 16α-hydroxyestrone, estriol (16α-hydroxyestradiol), and 4-hydroxyestradiol but unlike 2-hydroxyestrone.[1][4]


See also

References

  1. 1.0 1.1 Oettel, Michael; Schillinger, Ekkehard (6 December 2012). Estrogens and Antiestrogens I: Physiology and Mechanisms of Action of Estrogens and Antiestrogens. Springer Science & Business Media. pp. 224, 232, 244–245, 249. ISBN 978-3-642-58616-3. https://books.google.com/books?id=0BfrCAAAQBAJ&pg=PA232. 
  2. Rakel, David (2012). Integrative Medicine. Elsevier Health Sciences. pp. 338–. ISBN 978-1-4377-1793-8. https://books.google.com/books?id=jlVtJzBwAcEC&pg=PA338. 
  3. The Menopause. Springer Science & Business Media. 6 December 2012. pp. 64–65. ISBN 978-1-4612-5525-3. https://books.google.com/books?id=z0LuBwAAQBAJ&pg=PA65. 
  4. "Comparison of pharmacokinetics of a conjugated equine estrogen preparation (premarin) and a synthetic mixture of estrogens (C.E.S.) in postmenopausal women". Journal of the Society for Gynecologic Investigation 7 (3): 175–83. 2000. doi:10.1016/s1071-5576(00)00049-6. PMID 10865186. 

External links