3α-(3-carboxy-propionyloxy)-7,12-dioxo-5β-cholanoic acid-(24)-methyl ester | 18207-68-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: 3α-(3-carboxy-propionyloxy)-7,12-dioxo-5β-cholanoic acid-(24)-methyl ester
• 英文别名: 3α-(3-Carboxy-propionyloxy)-7,12-dioxo-5β-cholansaeure-(24)-methylester；4-[[(3R,5S,8R,9S,10S,13R,14S,17R)-17-[(2R)-5-methoxy-5-oxopentan-2-yl]-10,13-dimethyl-7,12-dioxo-2,3,4,5,6,8,9,11,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-4-oxobutanoic acid
• CAS: 18207-68-6
• 化学式: C₂₉H₄₂O₈
• 分子量: 518.648
• InChiKey: MZGFRAHMCSKFOD-BQOMQAGTSA-N

物化性质

• 沸点：
  644.3±55.0 °C(Predicted)
• 密度：
  1.21±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  37
• 可旋转键数：
  10
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  124
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  3α-(3-carboxy-propionyloxy)-7,12-dioxo-5β-cholanoic acid-(24)-methyl ester 在 sodium ethanolate 、 一水合肼 作用下， 生成 石胆酸
  参考文献：
  名称：

  关于类固醇和性激素。用于将胆酸转化为石胆酸

  摘要：

  本文没有摘要。

  DOI：

  10.1002/hlca.19470300734
• 作为产物：
  描述：

  胆酸甲酯 在 吡啶 、 chromium(VI) oxide 、 溶剂黄146 作用下， 生成 3α-(3-carboxy-propionyloxy)-7,12-dioxo-5β-cholanoic acid-(24)-methyl ester
  参考文献：
  名称：

  关于类固醇和性激素。用于将胆酸转化为石胆酸

  摘要：

  本文没有摘要。

  DOI：

  10.1002/hlca.19470300734

文献信息

• The pathway of the interdecadal variability in the Pacific Ocean
  作者：Dongxiao Wang、Zhengyu Liu

  DOI：10.1007/bf02886211

  日期：2000.9

  Cases of the interdecadal variability in the Pacific Ocean and their evolution were examined in the paper with the statistic methods (CEOF and composite analysis) over the period of 1950-1993. Observations of oceanic temperatures in the upper 400 m revealed an obvious region of the interdecadal signals in the central North Pacific. Such signals propagated southwestward, then subducted to the subtropics. The hypothesized link for interdecadal oceanic variability between the subtropics and the tropics, especially with the western tropical Pacific was unraveled in order to detect the cause of decadal signals in the tropics. The thermal anomalies subducted in the central North Pacific east to the dateline only reach 18 degrees N. There has been no further southward propagation since then due to a certain barrier. The origin of the interdecadal signals in the western tropical Pacific was traced to the southern tropical Pacific. There is a meridional pathway around the dateline where the signals were loaded. These variabilities were in the nature of the thermocline circulation.
• Über Steroide und Sexualhormone. Zur Überführung von Cholsäure in Lithocholsäure
  作者：H. Heusser、H. Wuthier

  DOI：10.1002/hlca.19470300734

  日期：1947.12.1

  No abstract is available for this article.

  本文没有摘要。