孕三醇孕烷三醇(英语:Pregnanetriol)或称为5β-孕烷-3α,17α,20α-三醇5β-pregnane-3α,17α,20α-triol)是一种孕酮在体内的无活性的甾体代谢产物尿液测试中孕三醇的含量过高可能与先天性肾上腺增生症有关。可以作为测量体内孕酮水平的一种间接方法。[1]

Quick Facts 孕三醇, 识别 ...
孕三醇
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IUPAC名
(3R,5R,8R,9S,10S,13S,14S,17R)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol
别名 5β-Pregnane-3α,17α,20α-triol
识别
CAS号 1098-45-9  checkY
PubChem 101967
ChemSpider 92121
SMILES
 
  • O[C@H]4C[C@@H]3[C@]([C@@H]1[C@H]([C@H]2[C@](C)(CC1)[C@@](O)([C@@H](O)C)CC2)CC3)(C)CC4
InChI
 
  • 1/C21H36O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h13-18,22-24H,4-12H2,1-3H3/t13-,14+,15+,16+,17-,18-,19-,20-,21-/m0/s1
InChIKey SCPADBBISMMJAW-UHHUKTEYBG
性质
化学式 C21H36O3
摩尔质量 336.51 g·mol−1
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。
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