<8-(13)C>-D-Glycero-D-ido-octulose 8-phosphate | 145396-40-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: <8-(13)C>-D-Glycero-D-ido-octulose 8-phosphate
• CAS: 145396-40-3
• 化学式: C₈H₁₇O₁₁P
• 分子量: 321.179
• InChiKey: HBVGYHUWOQIXHJ-NZSFHUNBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -4.54
• 重原子数：
  20.0
• 可旋转键数：
  9.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  205.21
• 氢给体数：
  8.0
• 氢受体数：
  9.0

反应信息

• 作为反应物：
  描述：

  <8-(13)C>-D-Glycero-D-ido-octulose 8-phosphate 生成 <8-(13)C>-D-Glycero-D-ido-octulose
  参考文献：
  名称：

  Mass spectrometric studies of the path of carbon in photosynthesis: Positional isotopic analysis of13C-labelled 2-octulose phosphates

  摘要：

  AbstractThe electron impact mass spectrometric fragmentation patterns of the per‐O‐trimethylsilyl (TMS) and alkoxime‐TMS derivatives of D‐glycerol‐D‐altro and D‐glycerol‐D‐ido‐octuloses were fully analysed using seven specifically labelled 13C analogues. Many of the more intense‐ ions in the spectra of the per‐O‐TMS furanose and pyranose derivatives have more than one origin. On the other hand, the mass spectra of the straight‐chain methoxime and ethoxime hepta‐O‐TMS derivatives contain ions each of which in general originares from a single cleavage process. This makes gas chromatography/mass spectrometry of the aikoxime‐TMS derivatives a suitable method for monitoring 13C incorporations at individual carbon atoms in the corresponding octulose phosphates during photosynthesis experiments with 13CO2.

  DOI：

  10.1002/oms.1210271015
• 作为产物：
  描述：

  6-13C-D-葡萄糖 在 5’-三磷酸腺苷 、 magnesium chloride 作用下， 反应 1.08h， 生成 <8-(13)C>-D-Glycero-D-ido-octulose 8-phosphate
  参考文献：
  名称：

  Mass spectrometric studies of the path of carbon in photosynthesis: Positional isotopic analysis of13C-labelled 2-octulose phosphates

  摘要：

  AbstractThe electron impact mass spectrometric fragmentation patterns of the per‐O‐trimethylsilyl (TMS) and alkoxime‐TMS derivatives of D‐glycerol‐D‐altro and D‐glycerol‐D‐ido‐octuloses were fully analysed using seven specifically labelled 13C analogues. Many of the more intense‐ ions in the spectra of the per‐O‐TMS furanose and pyranose derivatives have more than one origin. On the other hand, the mass spectra of the straight‐chain methoxime and ethoxime hepta‐O‐TMS derivatives contain ions each of which in general originares from a single cleavage process. This makes gas chromatography/mass spectrometry of the aikoxime‐TMS derivatives a suitable method for monitoring 13C incorporations at individual carbon atoms in the corresponding octulose phosphates during photosynthesis experiments with 13CO2.

  DOI：

  10.1002/oms.1210271015