2,4,6/3,5-Pentahydroxycyclohexanone | 488-64-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,4,6/3,5-Pentahydroxycyclohexanone
• 英文别名: (2S,3R,5S,6R)-2,3,4,5,6-pentahydroxycyclohexan-1-one
• CAS: 488-64-2
• 化学式: C₆H₁₀O₆
• 分子量: 178.14
• InChiKey: VYEGBDHSGHXOGT-ZLIBEWLCSA-N

物化性质

• 沸点：
  368.6±42.0 °C(Predicted)
• 密度：
  2.026±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -3.3
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  118
• 氢给体数：
  5
• 氢受体数：
  6

安全信息

• WGK Germany：
  3

反应信息

• 作为反应物：
  描述：

  2,4,6/3,5-Pentahydroxycyclohexanone 、 硫酸 、 碳酸氢钠 在 hexanes 作用下， 反应 27.0h， 以Upon concentration of the organic layer to 100 mL, a precipitate formed which的产率得到1,2,3,4-tetrahydroxybenzene
  参考文献：
  名称：

  Synthesis of 1,2,3,4-tetrahydroxybenzenes from biomass-derived carbon

  摘要：

  提供了一种生物工程合成方案，用于从碳源生产1,2,3,4-四羟基苯。基于该合成方案，提供了从碳源生产1,2,3,4-四羟基苯甲酸的方法。还提供了通过催化氢化将1,2,3,4-四羟基苯转化为1,2,3-三羟基苯的方法。

  公开号：

  US20040209337A1
• 作为产物：
  描述：

  山梨醇 、 1L-手性纤维醇 在 山梨醇 甲醇 作用下， 反应 60.42h， 以to afford myo-2-inosose as a white powder (8.17 g, 69%)的产率得到2,4,6/3,5-Pentahydroxycyclohexanone
  参考文献：
  名称：

  Synthesis of 1,2,3,4-tetrahydroxybenzenes from biomass-derived carbon

  摘要：

  提供了一种生物工程合成方案，用于从碳源生产1,2,3,4-四羟基苯。基于该合成方案，提供了从碳源生产1,2,3,4-四羟基苯甲酸的方法。还提供了通过催化氢化将1,2,3,4-四羟基苯转化为1,2,3-三羟基苯的方法。

  公开号：

  US20040209337A1

文献信息

• Process for producing scyllo-inositol
  申请人：Yamaguchi Masanori

  公开号：US20060240534A1

  公开（公告）日：2006-10-26

  It is intended to provide a novel NAD + -independent myo-inositol 2-dehydrogenase which converts myo-inositol into scyllo-inosose in the absence of NAD + ; a novel enzyme scyllo-inositol dehydrogenase which stereospecifically reduces scyllo-inosose into scyllo-inositol in the presence of NADH or NADPH; and a novel microorganism which belongs to the genus Acetobacter or Burkholderia and can convert myo-inositol into scyllo-inositol. By using these enzymes or the microorganism, scyllo-inositol is produced. Furthermore, scyllo-inositol is purified by adding boric acid and a metal salt to a liquid mixture containing scyllo-inositol and a neutral saccharide other than scyllo-inositol to form a scyllo-inositol/boric acid complex, separating the complex from the liquid mixture, dissolving the thus separated complex in an acid to give an acidic solution or an acidic suspension and then purifying scyllo-inositol from the acidic solution or the acidic suspension.

  本发明旨在提供一种新型NAD + 无关的肌醇2-脱氢酶，该酶在无NAD + 的情况下将肌醇转化为赛洛肌醇；一种新型酶赛洛肌醇脱氢酶，在NADH或NADPH存在的情况下，立体特异性地将赛洛肌醇还原为赛洛肌醇；以及一种新的微生物，属于Acetobacter或Burkholderia属，可以将肌醇转化为赛洛肌醇。通过使用这些酶或微生物，可以生产赛洛肌醇。此外，通过在含有赛洛肌醇和除赛洛肌醇以外的中性糖的液体混合物中加入硼酸和金属盐来纯化赛洛肌醇，形成赛洛肌醇/硼酸复合物，将复合物从液体混合物中分离出来，将分离出的复合物溶解在酸中，从酸性溶液或酸性悬浮液中纯化赛洛肌醇。
• Synthesis of 1,2,3,4-tetrahydroxybenzenes and 1,2,3-trihydroxybenzenes using myo-inositol-1-phosphate synthase and myo-inositol 2-dehydrogenase
  申请人：Board of Trustees operating Michigan State University

  公开号：US06750049B1

  公开（公告）日：2004-06-15

  A bioengineered synthesis scheme for the production of 1,2,3,4-tetrahydroxybenzene from a carbon source is provided. Methods of producing 1,2,3,4-tetrahydroxybenzene from a carbon source based on the synthesis scheme are also provided. Methods are also provided for converting 1,2,3,4-tetrahydroxybenzene to 1,2,3-trihydroxybenzene by catalytic hydrogenation.

  提供了一种生物工程合成方案，用于从碳源生产1,2,3,4-四羟基苯。基于该合成方案，还提供了从碳源生产1,2,3,4-四羟基苯的方法。还提供了通过催化加氢将1,2,3,4-四羟基苯转化为1,2,3-三羟基苯的方法。
• Method for producing scyllo-inositol
  申请人：Hokko Chemical Industry Co., Ltd.

  公开号：US07745671B2

  公开（公告）日：2010-06-29

  It is intended to provide a novel NAD+-independent myo-inositol 2-dehydrogenase which converts myo-inositol into scyllo-inosose in the absence of NAD+; a novel enzyme scyllo-inositol dehydrogenase which stereospecifically reduces scyllo-inosose into scyllo-inositol in the presence of NADH or NADPH; and a novel microorganism which belongs to the genus Acetobacter or Burkholderia and can convert myo-inositol into scyllo-inositol. By using these enzymes or the microorganism, scyllo-inositol is produced. Furthermore, scyllo-inositol is purified by adding boric acid and a metal salt to a liquid mixture containing scyllo-inositol and a neutral saccharide other than scyllo-inositol to form a scyllo-inositol/boric acid complex, separating the complex from the liquid mixture, dissolving the thus separated complex in an acid to give an acidic solution or an acidic suspension and then purifying scyllo-inositol from the acidic solution or the acidic suspension.

  本发明旨在提供一种新型的NAD+无依赖性肌醇2-脱氢酶，该酶能在没有NAD+的情况下将肌醇转化为赛洛肌醇糖；一种新型的赛洛肌醇脱氢酶，该酶能在存在NADH或NADPH的情况下立体特异性地将赛洛肌醇糖还原为赛洛肌醇；以及一种新型微生物，属于乙酸杆菌或伯克霍尔德菌属，能将肌醇转化为赛洛肌醇。通过使用这些酶或微生物，可以生产出赛洛肌醇。此外，通过向含有赛洛肌醇和除赛洛肌醇以外的中性糖的液体混合物中加入硼酸和金属盐来纯化赛洛肌醇，形成赛洛肌醇/硼酸复合物，将复合物从液体混合物中分离出来，将分离出的复合物溶解在酸性溶液或酸性悬浮液中，然后从酸性溶液或酸性悬浮液中纯化赛洛肌醇。
• METHOD FOR PRODUCING SCYLLO-INOSITOL
  申请人：YAMAGUCHI MASANORI

  公开号：US20100261238A1

  公开（公告）日：2010-10-14

  It is intended to provide a novel NAD + -independent myo-inositol 2-dehydrogenase which converts myo-inositol into scyllo-inosose in the absence of NAD + ; a novel enzyme scyllo-inositol dehydrogenase which stereospecifically reduces scyllo-inosose into scyllo-inositol in the presence of NADH or NADPH; and a novel microorganism which belongs to the genus Acetobacter or Burkholderia and can convert myo-inositol into scyllo-inositol. By using these enzymes or the microorganism, scyllo-inositol is produced. Furthermore, scyllo-inositol is purified by adding boric acid and a metal salt to a liquid mixture containing scyllo-inositol and a neutral saccharide other than scyllo-inositol to fonts a scyllo-inositol/boric acid complex, separating the complex from the liquid mixture, dissolving the thus separated complex in an acid to give an acidic solution or an acidic suspension and then purifying scyllo-inositol from the acidic solution or the acidic suspension.

  本发明旨在提供一种新型的NAD +无关的肌醇2-脱氢酶，该酶在缺乏NAD +的情况下将肌醇转化为赛洛肌醇；一种新型的赛洛肌醇脱氢酶，该酶在存在NADH或NADPH的情况下立体特异性地将赛洛肌醇还原为赛洛肌醇；以及一种新的微生物，属于Acetobacter或Burkholderia属，可以将肌醇转化为赛洛肌醇。通过使用这些酶或微生物，可以生产赛洛肌醇。此外，通过向含有赛洛肌醇和除赛洛肌醇以外的中性糖的液体混合物中添加硼酸和金属盐来纯化赛洛肌醇，形成赛洛肌醇/硼酸复合物，将复合物与液体混合物分离，将分离出的复合物溶解在酸中以得到酸性溶液或酸性悬浮液，然后从酸性溶液或酸性悬浮液中纯化赛洛肌醇。
• Pathway Analysis of Cell Culture Phenotypes and Uses Thereof
  申请人：Melville Mark

  公开号：US20090186358A1

  公开（公告）日：2009-07-23

  The present invention provides methods for systematically identifying genes, proteins and/or related pathways that regulate or indicative of cell phenotypes. The present invention further provides methods for manipulating the identified genes, proteins and/or pathways to engineer improved cell lines and/or to evaluate or select cell lines with desirable phenotypes.