2-羟基乙基-苯基-铵硫酸盐

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-羟基乙基-苯基-铵硫酸盐
• 英文名称: hydron;2-hydroxyethyl(phenyl)azanium;sulfate
• 化学式: C8H13NO5S
• 分子量: 235.26
• InChiKey: NNKYSIRIWMMQFW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.35
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  126
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• DUAL CHARGING SYSTEM FOR SELECTIVELY INTRODUCING NON-NATIVE AMINO ACIDS INTO PROTEINS USING AN IN VITRO SYNTHESIS METHOD
  申请人：Voloshin Alexei M.

  公开号：US20100184134A1

  公开（公告）日：2010-07-22

  This invention provides for a novel means of incorporating non-native amino acids into preselected positions of a protein using a cell-free synthesis system. The methods involve the use of non-orthogonal, native isoaccepting sense tRNAs that are encoded by the genetic code. Such methods allow for numerous non-native amino acids to be incorporated through the use of sense codons without having to rely upon orthogonal tRNA-synthetase pairs.

  这项发明提供了一种新的方法，利用无细胞合成系统将非天然氨基酸并入蛋白质的预选位点。该方法涉及使用非正交的、由遗传密码编码的本地同义tRNA，以实现通过使用同义密码子并不依赖于正交tRNA合成酶对的情况下并入多种非天然氨基酸的目的。
• MONO CHARGING SYSTEM FOR SELECTIVELY INTRODUCING NON-NATIVE AMINO ACIDS INTO PROTEINS USING AN IN VITRO PROTEIN SYNTHESIS SYSTEM
  申请人：Voloshin Alexei M.

  公开号：US20100184135A1

  公开（公告）日：2010-07-22

  This invention provides for a novel means of incorporating non-native amino acids into preselected positions of a protein using a cell-free synthesis system. The methods involve the use of non-orthogonal, native isoaccepting sense tRNAs that are encoded by the genetic code. Such methods allow for numerous non-native amino acids to be incorporated through the use of sense codons without having to rely upon orthogonal tRNA-synthetase pairs.

  这项发明提供了一种新颖的方法，利用无细胞合成系统将非天然氨基酸纳入蛋白质的预选位点。该方法涉及使用由基因密码编码的非正交、本地同义tRNA，这些tRNA可接受相同的氨基酸。这种方法允许通过使用同义密码子纳入许多非天然氨基酸，而无需依赖正交tRNA合成酶对。
• Light-sensitive silver halide color photographic material containing multi-functional dye
  申请人：KONICA CORPORATION

  公开号：EP0276046A2

  公开（公告）日：1988-07-27

  A light-sensitive silver halide color photographic material, comprising at least one photographic constituent layer containing a multi-functional dye which becomes substantially colorless in the presence of the oxidized product of a color developing agent through the reaction with the oxidized product, and becomes substantially colorless in the absence of the oxidized product of the color developing agent during the color-photographic processing step. According to the present invention, a color light-­sensitive material containing a multi-functional compound having excellent sharpness, good color reproducibility and further excellent graininess can be obtained.

  一种感光卤化银彩色感光材料，包含至少一个含有多功能染料的感光成分层，该染料在显色剂的氧化产物存在下通过与该氧化产物反应而基本变为无色，在彩色照片冲洗步骤中，该染料在显色剂的氧化产物不存在的情况下基本变为无色。 根据本发明，可以获得一种含有多功能化合物的彩色感光材料，该材料具有极佳的清晰度、良好的色彩再现性和进一步的极佳颗粒感。
• Coupler for photographic use
  申请人：KONICA CORPORATION

  公开号：EP0304001A2

  公开（公告）日：1989-02-22

  A novel cyan color-forming coupler for photographic use is disclosed. The coupler has a improved fastness for heat, humidity, and has a chemical structure represented by the following Formula I; Formula I wherein Z is a group of non-metal atoms necessary for completing a nitrogen-containing six-member heterocyclic ring condenced with the pyrazole ring. The six-member ring may be substituted or not substituted provided that the six-­member ring does not have be condensed with any ring other than the pyrazole ring; R represents a hydrogen atom or a substituent, and X represents a hydrogen atom or a substituent capable of being split off upon reaction with the oxidized product of a color developing agent.

  本发明公开了一种用于摄影的新型青色成色耦合剂。这种耦合剂具有更好的耐热、耐湿牢度，其化学结构如下式 I 所示； 式 I 其中 Z 是一个非金属原子团，是完成与吡唑环相连的含氮六元杂环所必需的。六元环可以被取代，也可以不被取代，但六元环不得与除吡唑环以外的任何环缩合；R 代表氢原子或取代基，X 代表氢原子或取代基，在与显色剂的氧化产物反应时能够被分离。
• Cyan dye-forming couplers and photographic materials containing same
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0330443A2

  公开（公告）日：1989-08-30

  Novel phenolic cyan dye-forming couplers are disclosed. The coupler compounds contain a p-cyano­phenylureido group in the 2-position and an acylamino group in the 5-position of the phenolic ring. The acylamino group contains bulky substituents to provide steric interaction within the coupler molecule as well as within the dye molecule derived therefrom. The coupler compounds are useful in photographic recording materials.

  本发明公开了新型酚类青色染料形成耦合剂。这些偶联剂化合物在酚环的 2 位含有一个对氰基苯基脲基，在 5 位含有一个酰氨基。酰氨基含有大块取代基，可在耦合剂分子内以及由此衍生的染料分子内提供立体相互作用。耦合剂化合物可用于照相记录材料。