5α-二氫孕酮

化合物

5α-二氫孕酮(5α-Dihydroprogesterone,縮寫5α-DHP)也稱為別孕烷二酮(allopregnanedione)[1]5α-孕烷-3,20-二酮(5α-pregnane-3,20-dione)是一種內源性的孕激素神經甾體,由孕酮合成[2][3],同時也是由孕酮合成別孕烷醇酮異孕烷醇酮代謝中間產物

5α-二氫孕酮
Skeletal formula of 5α-dihydroprogesterone
Ball-and-stick model of the 5α-dihydroprogesterone molecule
IUPAC名
(5S,8R,9S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
別名 Allopregnanedione; 5α-Pregnan-3,20-dione
識別
CAS號 566-65-4
PubChem 92810
ChemSpider 83782
SMILES
 
  • [H][C@]34[C@]2([H])CC[C@@]1([H])CC(CC[C@@](C)1[C@]([H])2CC[C@@](C)3[C@@H]([C@@](C)=O)CC4)=O
ChEBI 28952
性質
化學式 C21H32O2
摩爾質量 316.48 g·mol−1
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

另見

編輯

參考文獻

編輯
  1. ^ Finn, Deborah A.; Purdy, Robert H. Neuroactive Steroids in Anxiety and Stress. Handbook of Contemporary Neuropharmacology. 2007. doi:10.1002/9780470101001.hcn026. 
  2. ^ Mellon SH. Neurosteroid regulation of central nervous system development. Pharmacol. Ther. October 2007  , 116 (1): 107–24. PMC 2386997 . PMID 17651807. doi:10.1016/j.pharmthera.2007.04.011. 
  3. ^ Guidotti A, Dong E, Matsumoto K, Pinna G, Rasmusson AM, Costa E. The socially-isolated mouse: a model to study the putative role of allopregnanolone and 5alpha-dihydroprogesterone in psychiatric disorders. Brain Res. Brain Res. Rev. November 2001  , 37 (1–3): 110–5. PMID 11744079. doi:10.1016/s0165-0173(01)00129-1.