2,3-Dimethyl-isochinolinium | 18241-44-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 英文名称: 2,3-Dimethyl-isochinolinium
• 英文别名: 2,3-Dimethylisoquinolin-2-ium
• CAS: 18241-44-6
• 化学式: C₁₁H₁₂N
• 分子量: 158.223
• InChiKey: SKITZVIJHXHTQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  3.9
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• [EN] DYE COMPOSITION COMPRISING AT LEAST ONE COLORLESS DISULFIDE/THIOL PRECURSOR, AND DYEING PROCESS USING THE COMPOSITION<br/>[FR] COMPOSITION COLORANTE COMPRENANT AU MOINS UN PRÉCURSEUR DE DISULFURE/THIOL INCOLORE ET PROCÉDÉ DE TEINTURE UTILISANT LA COMPOSITION
  申请人：OREAL

  公开号：WO2009040354A1

  公开（公告）日：2009-04-02

  The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color in situ. The process according to the invention makes it possible in the context of certain variants to solve the problems caused by the color generated during the process, while at the same time not degrading the efficacy of the coloration, and especially of the lightening effect. The colorations obtained are moreover powerful, chromatic, sparingly selective, and fast with respect to external agents such as sunlight, perspiration and especially shampoo.

  本发明涉及使用两种无色染料前体对角蛋白材料进行染色，其中至少一种含有二硫化物/巯基单元，这些前体在化学上相互反应以在原位形成颜色。根据本发明的方法使得在某些变体情况下能够解决染色过程中产生的问题，同时不降低染色的功效，特别是减淡效果。所获得的染色品不仅强大、色彩鲜艳、选择性较少，而且对于阳光、汗水和尤其是洗发水等外部因素具有快速的耐久性。
• [EN] 2 SUBSTITUTED CEPHEM COMPOUNDS<br/>[FR] COMPOSÉS DE CÉPHEM SUBSTITUÉS EN POSITION 2
  申请人：GLAXO GROUP LTD

  公开号：WO2014068388A1

  公开（公告）日：2014-05-08

  The compounds of formula (I) of the subject invention are related to 2-substituted cephem compounds, which have a wide antimicrobial spectrum, in particular exhibit potent antimicrobial activity against beta-lactamase producing Gram negative bacteria, and pharmaceutical compositions comprising the same.

  本发明的化学式（I）的化合物与2-取代头孢菌素类化合物相关，具有广泛的抗微生物谱，特别对产β-内酰胺酶的革兰氏阴性细菌表现出强效的抗微生物活性，并且包含这些化合物的药物组合物。
• Hair dyeing agents containing indigo derivatives
  申请人：——

  公开号：US20040031108A1

  公开（公告）日：2004-02-19

  Compositions and method for coloring keratin fibers consisting of derivatives of benzo[b]furan-3-one and/or benzo-[b]-thiophen-3-one compounds with special reactive components. These compositions form intensely colored compounds when applied to keratin fibers. The compositions may also be used with substantive dyes and/or oxidation colorants.

  这是一种用苯并[b]呋喃-3-酮和/或苯并[b]噻吩-3-酮衍生物与特殊反应组分混合的染发方法和配方，能够在染发时给角蛋白纤维着色。这些配方也可以与实质性染料和/或氧化染料一起使用。
• 2-SUBSTITUTED CEPHEM COMPOUNDS
  申请人：GLAXO GROUP LIMITED

  公开号：US20150299223A1

  公开（公告）日：2015-10-22

  The present invention relates to 2-substituted cephem compounds of Formula (I) having a quaternary ammonium group on the 3-side chain, preferably together with a cathechol group, or pharmaceutically acceptable salts thereof, which exhibit potent antimicrobial spectrum against a variety of bacteria including Gram negative bacteria and/or Gram positive bacteria, corresponding pharmaceutical compositions, methods of making, treatment methods for bacterial infections or uses thereof.

  本发明涉及具有第3侧链上季铵基团的2-取代头孢菌素化合物（I）, 与儿茶酚基团一起更佳，或其药学上可接受的盐，对包括革兰氏阴性菌和/或革兰氏阳性菌在内的多种细菌具有强效的抗微生物谱，相应的制药组合物，制备方法，治疗细菌感染的方法或其用途。
• DYE COMPOSITION COMPRISING AT LEAST ONE COLORLESS DISULFIDE/THIOL PRECURSOR, AND DYEING PROCESS USING THE COMPOSITION
  申请人：Greaves Andrew

  公开号：US20110016642A1

  公开（公告）日：2011-01-27

  The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color in situ. The process according to the invention makes it possible in the context of certain variants to solve the problems caused by the color generated during the process, while at the same time not degrading the efficacy of the coloration, and especially of the lightening effect. The colorations obtained are moreover powerful, chromatic, sparingly selective, and fast with respect to external agents such as sunlight, perspiration and especially shampoo.

  本发明涉及使用两种无色染料前体对角蛋白质材料进行染色，其中至少一种包含二硫键/巯基单元，这些前体在化学上相互反应以在现场形成颜色。根据本发明的方法，在某些变体的背景下，可以解决染色过程中产生的颜色引起的问题，同时不降低染色的功效，特别是减淡效果。所获得的染色色彩强烈、色彩饱和、选择性小、对阳光、汗水和尤其是洗发水等外部因素快速稳定。