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<7,7-(2)H2>3β-(tert-butyldimethylsiloxy)androst-5-en-17-one | 146433-56-9

中文名称
——
中文别名
——
英文名称
<7,7-(2)H2>3β-(tert-butyldimethylsiloxy)androst-5-en-17-one
英文别名
(3S,8R,9S,10R,13S,14S)-3-[tert-butyl(dimethyl)silyl]oxy-7,7-dideuterio-10,13-dimethyl-2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-one
<7,7-(2)H2>3β-(tert-butyldimethylsiloxy)androst-5-en-17-one化学式
CAS
146433-56-9
化学式
C25H42O2Si
mdl
——
分子量
404.677
InChiKey
BGIQEPPPFFSKLP-XPGMCUMUSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    6.91
  • 重原子数:
    28
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    <7,7-(2)H2>3β-(tert-butyldimethylsiloxy)androst-5-en-17-one盐酸 作用下, 以 四氢呋喃异丙醇 为溶剂, 反应 2.0h, 以93%的产率得到<7,7-(2)H2>3β-hydroxyandrost-5-en-17-one
    参考文献:
    名称:
    氘标记的16α,19-二羟基C19类固醇的合成作为气相色谱-质谱法的内标。
    摘要:
    [2 beta,7,7,16 beta-2H4] 16 alpha,19-二羟基雄烷-4-烯-3,17-二酮(14)和[7,7,16 beta-2H3] 3 beta,16 alpha,19从未标记的3β-(叔丁基二甲基甲硅烷氧基)-androst-5-ene-17β-乙酸乙烯酯(1)合成具有高同位素纯度的-trihydroxyandrost-5-en-17-one(16)。通过7-酮化合物3与氘代二氯铝的还原性脱氧以及C-2β和/或C-16β的16-溴-17-酮11的碱水解,在C-7处引入氘。或在D2O和吡啶中加入NaOD 12。通过五步序列从化合物1获得的[7,7-2H2] 3β-羟基雄烷-5-烯-17-一(6),通过八步或七步转化为化合物14或16顺序。
    DOI:
    10.1248/cpb.40.2759
  • 作为产物:
    参考文献:
    名称:
    Identification and quantification of dehydroepiandrosterone sulphate in saliva
    摘要:
    3 beta-Hydroxy-5-androsten-17-one (dehydroepiandrosterone) sulphate has been separated from an extract of human saliva by ion exchange gel chromatography and identified by high resolution gas chromatography-high resolution mass spectrometry of the tert-butyldimethylsilyl derivative of the neutral steroid obtained by enzymic hydrolysis. Quantitative analyses, employing 7,7-2H-dehydroepiandrosterone sulphate as the internal standard, have indicated concentrations in the saliva of young adult subjects to be generally in the range 0.9-5.7 nmol/l, though concentrations as high as 10.7 nmol/l have been observed.
    DOI:
    10.1016/0039-128x(82)90126-x
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文献信息

  • Identification and quantification of dehydroepiandrosterone sulphate in saliva
    作者:Elizabeth M.H. Finlay、Michael S. Morton、Simon J. Gaskell
    DOI:10.1016/0039-128x(82)90126-x
    日期:1982.1
    3 beta-Hydroxy-5-androsten-17-one (dehydroepiandrosterone) sulphate has been separated from an extract of human saliva by ion exchange gel chromatography and identified by high resolution gas chromatography-high resolution mass spectrometry of the tert-butyldimethylsilyl derivative of the neutral steroid obtained by enzymic hydrolysis. Quantitative analyses, employing 7,7-2H-dehydroepiandrosterone sulphate as the internal standard, have indicated concentrations in the saliva of young adult subjects to be generally in the range 0.9-5.7 nmol/l, though concentrations as high as 10.7 nmol/l have been observed.
  • Synthesis of Deuterium-Labeled 16.ALPHA., 19-Dihydroxy C19 Steroids as Internal Standards for Gas Chromatography-Mass Spectrometry.
    作者:Mitsuteru NUMAZAWA、Satoshi SATOH、Yoshio OSAWA
    DOI:10.1248/cpb.40.2759
    日期:——
    ,17-dione (14) and [7,7,16 beta-2H3]3 beta,16 alpha,19-trihydroxyandrost-5-en-17-one (16), with high isotopic purity, respectively, were synthesized from unlabeled 3 beta-(tert-butyldimethylsiloxy)-androst-5-ene-17 beta-yl acetate (1). The deuterium introduction at C-7 was carried out by reductive deoxygenation of the 7-keto compound 3 with dichloroaluminum deuteride and that at C-2 beta and/or C-16
    [2 beta,7,7,16 beta-2H4] 16 alpha,19-二羟基雄烷-4-烯-3,17-二酮(14)和[7,7,16 beta-2H3] 3 beta,16 alpha,19从未标记的3β-(叔丁基二甲基甲硅烷氧基)-androst-5-ene-17β-乙酸乙烯酯(1)合成具有高同位素纯度的-trihydroxyandrost-5-en-17-one(16)。通过7-酮化合物3与氘代二氯铝的还原性脱氧以及C-2β和/或C-16β的16-溴-17-酮11的碱水解,在C-7处引入氘。或在D2O和吡啶中加入NaOD 12。通过五步序列从化合物1获得的[7,7-2H2] 3β-羟基雄烷-5-烯-17-一(6),通过八步或七步转化为化合物14或16顺序。
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