(3,4-二氨基苯基)甲醇 | 63189-98-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (3,4-二氨基苯基)甲醇
• 英文名称: 3,4-diaminobenzyl alcohol
• 英文别名: (3,4-diaminophenyl)methanol；1,2-diamino-4-hydroxymethylbenzene
• CAS: 63189-98-0
• 化学式: C₇H₁₀N₂O
• mdl: MFCD00173951
• 分子量: 138.169
• InChiKey: HMVJXTUUQJUYJI-UHFFFAOYSA-N

物化性质

• 沸点：
  352.8±27.0 °C(Predicted)
• 密度：
  1.281±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  72.3
• 氢给体数：
  3
• 氢受体数：
  3

安全信息

• 海关编码：
  2922199090

反应信息

• 作为反应物：
  描述：

  (3,4-二氨基苯基)甲醇 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  (1H-Imidazo[4,5-c]pyridin-2-yl)-1,2,5-oxadiazol-3-ylamine derivatives: A novel class of potent MSK-1-inhibitors

  摘要：

  A novel series of imidazo[4,5-c]pyridines bearing a 1,2,5-oxadiazol-3-ylamine functionality has been developed. These are potent inhibitors of mitogen and stress-activated protein kinase-1. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.05.021
• 作为产物：
  描述：

  对乙酰氨基苯甲酸 在 palladium on activated charcoal 盐酸 、 sodium hydroxide 、 lithium aluminium tetrahydride 、 氢气 、 硝酸 作用下， 以 四氢呋喃 、 乙醚 、 乙醇 、 氯仿 、 水 为溶剂， 反应 24.5h， 生成 (3,4-二氨基苯基)甲醇
  参考文献：
  名称：

  Structure-Activity Relationship of Omeprazole and Analogs as Helicobacter pylori Urease Inhibitors

  摘要：

  Helicobacter pylori urease belongs to a family of highly conserved urea-hydrolyzing enzymes. A common feature of these enzymes is the presence of two Lewis acid nickel ions and a reactive cysteine residue in the active site. The H+/K(+)-ATPase inhibitor omeprazole is a prodrug of a sulfenamide which covalently modifies cysteine residues on the luminal side of the H+/K(+)-ATPase of gastric parietal cells. Omeprazole and eight analogues were selected based on their chemical, electronic, and kinetic properties, and each was incubated with viable H. pylori in phosphate-buffered saline at pH 7.4 for 30 min, after which 100 mM urea was added and the amount of ammonia formed analyzed after a further 10 min. Inhibition between 0% and 100% at a 0.1 mM concentration was observed for the different analogues and could be expressed as a function of the pKa-value of the pyridine, the pKa-value of the benzimidazole, the overall lipophilicity, and, most importantly, the rate of sulfenamide formation, in a quantitative structure-activity relationship. The inhibition was potentiated by a lower pH (favoring the formation of the sulfenamide) but abolished in the presence of beta-mercaptoethanol (a scavenger of the sulfenamide). Structural analogues incapable of yielding the sulfenamide did not inhibit ammonia production. Treatment of Helicobacter felis-infected mice with 230 mumol/kg flurofamide b.i.d. for 4 weeks, known to potently inhibit urease activity in vivo, as a means of eradicating the infection, was tested and compared with the effect of 125 mumol/kg omeprazole b.i.d. for 4 weeks. Neither treatment proved efficacious.

  DOI：

  10.1021/jm00025a008

文献信息

• NOVEL COMPOUND HAVING MULTIMER STRUCTURE OF XANTHENE DERIVATIVE, COLORING COMPOSITION, INK FOR INKJET RECORDING, METHOD OF INKJET RECORDING, COLOR FILTER, AND COLOR TONER
  申请人：FUJIFILM CORPORATION

  公开号：US20140176653A1

  公开（公告）日：2014-06-26

  There is provided a compound represented by formula (1): in formula (1), L represents a divalent to tetravalent linking group; D represents a residue obtained by removing 1 to 5 hydrogen atoms from a compound represented by formula (2); m represents an integer of 1 to 10, however, each L may be the same with or different from every other L; n represents an integer of 2 to 10, however, each D may be the same with or different from every other D; and in formula (2), each of R 4 to R 24 independently represents a hydrogen atom or a substituent, provided that formula (2) has at least one or more ionic hydrophilic groups.

  提供了一种由公式(1)表示的化合物：在公式(1)中，L代表二价到四价的连接基团；D代表通过从由公式(2)表示的化合物中去除1到5个氢原子获得的残基；m代表1到10的整数，但是，每个L可以相同也可以不同于其他L；n代表2到10的整数，但是，每个D可以相同也可以不同于其他D；在公式(2)中，R4到R24中的每一个独立地代表一个氢原子或一个取代基，前提是公式(2)至少有一个或更多的离子亲水基团。
• [EN] PHOTOALIGNING MATERIAL<br/>[FR] MATÉRIAU DE PHOTOALIGNEMENT
  申请人：ROLIC AG

  公开号：WO2013017467A1

  公开（公告）日：2013-02-07

  The present invention relates to a copolymer for the photoalignment of liquid crystals comprising a photoreactive group as given below in formula (I), compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).

  本发明涉及一种共聚物，用于液晶的光调向，包括如下所示的具有光反应性基团的化合物（I）的公式，以及其组合物，以及其在光学和电光设备，特别是液晶设备（LCD）中的使用。
• PHOTOREACTIVE COMPOUNDS
  申请人：Lincker Frederic

  公开号：US20140192305A1

  公开（公告）日：2014-07-10

  The present invention relates to photoreactive compounds that are particularly useful in materials for the alignment of liquid crystals.

  本发明涉及光反应性化合物，特别适用于液晶对准材料的制作。
• QUINOXALINYL DIPEPTIDE HEPATITIS C VIRUS INHIBITORS
  申请人：Gai Yonghua

  公开号：US20080267918A1

  公开（公告）日：2008-10-30

  The present invention relates to compounds of Formula I, or a pharmaceutically acceptable salt, ester, or prodrug, thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明涉及式I化合物，或其药用可接受的盐、酯或前药： 其抑制丝氨酸蛋白酶活性，尤其是丙型肝炎病毒（HCV）NS3-NS4A蛋白酶的活性。因此，本发明的化合物干扰丙型肝炎病毒的生命周期，并且还可用作抗病毒剂。本发明进一步涉及包含前述化合物的药物组合物，用于给患有HCV感染的对象服用。本发明还涉及通过管理包含本发明化合物的药物组合物来治疗主体中的HCV感染的方法。
• [EN] QUINOXALINE-CONTAINING COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS<br/>[FR] COMPOSÉS CONTENANT DE LA QUINOXALINE EN TANT QU'INHIBITEURS DU VIRUS DE L'HÉPATITE C
  申请人：ENANTA PHARM INC

  公开号：WO2009064975A1

  公开（公告）日：2009-05-22

  The present invention discloses compounds of formula I and II or pharmaceutically acceptable salts, esters, or prodrugs thereof which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了抑制丝氨酸蛋白酶活性的I和II公式化合物，或其药物可接受的盐、酯或前药，尤其是抑制丙型肝炎病毒（HCV）NS3-NS4A蛋白酶的活性。因此，本发明的化合物干扰丙型肝炎病毒的生命周期，并且也用作抗病毒剂。本发明进一步涉及包含前述化合物的药物组合物，用于给患有HCV感染的主体进行管理。本发明还涉及通过管理包含本发明化合物的药物组合物来治疗主体中的HCV感染的方法。