Androstanadiona
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| Nama IUPAC
(5S,8R,9S,10S,13S,14S)-10,13-dimetil-2,4,5,6,7,8,9,11,12,14,15,16-dodekahidro-1H-siklopenta[a]fenantrena-3,17-diona
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| Nama lain
Dihidroandrostenadiona; 5α-Androstanadiona; 5α-Androstana-3,17-diona
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| Penanda | |
Model 3D (JSmol)
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PubChem CID
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| Nomor RTECS | {{{value}}} |
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CompTox Dashboard (EPA)
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| Sifat | |
| C19H28O2 | |
| Massa molar | 288,431 g/mol |
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa). | |
| Referensi | |
Androstanadiona; yang juga dikenal sebagai 5α-androstanadiona atau 5α-androstana-3,17-diona; merupakan steroid androstana (5α-androstana) alami dan metabolit endogen dari androgen seperti testosteron, dihidrotestosteron (DHT), dehidroepiandrosterona (DHEA), dan androstenadiona. Senyawa ini merupakan epimer C5 dari etiokolanadiona (5β-androstanadiona).[1] Androstanadiona terbentuk dari androstenadiona melalui kerja enzim 5α-reduktase dan dari DHT melalui kerja enzim dehidrogenase 17β-hidroksisteroid.[2][3] Senyawa ini memiliki aktivitas androgenik tertentu.[4]
Pada kulit genitalia wanita, konversi androstenadioa menjadi DHT melalui 5α-androstanadiona tampaknya lebih penting daripada konversi langsung testosteron menjadi DHT.[5]
Referensi
- ^ "Human Metabolome Database: Showing metabocard for Androstanedione (HMDB0000899)".
- ^ Kenneth L. Becker (2001). Principles and Practice of Endocrinology and Metabolism. Lippincott Williams & Wilkins. hlm. 994–. ISBN 978-0-7817-1750-2.
- ^ Eric S. Orwoll; John P. Bilezikian; Dirk Vanderschueren (30 November 2009). Osteoporosis in Men: The Effects of Gender on Skeletal Health. Academic Press. hlm. 296–. ISBN 978-0-08-092346-8.
- ^ Charles D. Kochakian (6 December 2012). Anabolic-Androgenic Steroids. Springer Science & Business Media. hlm. 171–. ISBN 978-3-642-66353-6.
- ^ Stanczyk FZ (June 2006). "Diagnosis of hyperandrogenism: biochemical criteria". Best Pract Res Clin Endocrinol Metab. 20 (2): 177–91. doi:10.1016/j.beem.2006.03.007. PMID 16772150.
Pranala luar
Templat:Endogenous steroids Templat:Androgen receptor modulators
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