雌四醇

雌四醇英語: 或 oestetrol,缩写E4)是一种较弱的激素,只在怀孕期间能被探测到[1][2],是由胎兒肝臟产生的[1]。雌四醇和雌三醇结构上类似,都是较弱的雌激素,且都在孕期高表达[1][2]

雌四醇
IUPAC名
(8R,9S,13S,14S,15R,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,15,16,17-tetrol
别名 Oestetrol; E4; 15α-Hydroxyestriol; Estra-1,3,5(10)-triene-3,15α,16α,17β-tetrol
识别
CAS号 15183-37-6
PubChem 27125
SMILES
ChEBI 142773
性质
化学式 C18H24O4
摩尔质量 304.38 g·mol−1
溶解性 1.38 mg/mL
若非注明,所有数据均出自一般条件(25 ℃,100 kPa)下。


参考文献

  1. Holinka CF, Diczfalusy E, Coelingh Bennink HJ. . J. Steroid Biochem. Mol. Biol. May 2008, 110 (1-2): 138–43. PMID 18462934. doi:10.1016/j.jsbmb.2008.03.027.
  2. Reproductive Endocrinology: Physiology, Pathophysiology, and Clinical Management, 3rd ed., SSC Yen and RB Jaffe (eds.), pp. 936–981, Copyright Elsevier/Saunders 1991
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