2-氯-4-氨基苯基乙醇 | 113372-69-3

• 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: 2-氯-4-氨基苯基乙醇
• 英文名称: (4-amino-3-chlorophenyl)methanol
• 英文别名: 4-amino-3-chlorobenzyl alcohol；(4-amino-3-chloro-phenyl)-methanol
• CAS: 113372-69-3
• 化学式: C₇H₈ClNO
• 分子量: 157.6
• InChiKey: NRPUTLUQRQJJKJ-UHFFFAOYSA-N

物化性质

• 熔点：
  99 °C
• 沸点：
  295.9±25.0 °C(Predicted)
• 密度：
  1.341±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-氯-4-氨基苯基乙醇 在 N-甲基吗啉 、 吡啶 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 50.0h， 生成 [3-chloro-4-[[(2S)-2-[[(2S)-3-phenyl-2-[[(2R)-2-(prop-2-enoxycarbonylamino)propanoyl]amino]propanoyl]amino]-6-(prop-2-enoxycarbonylamino)hexanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate
  参考文献：
  名称：

  Synthesis and Biological Evaluation of Novel Prodrugs of Anthracyclines for Selective Activation by the Tumor-Associated Protease Plasmin

  摘要：

  New prodrugs of daunorubicin and doxorubicin designed for selective activation by the serine protease plasmin are described. The low toxic prodrugs 3, 4, and 5 are converted to the corresponding cytotoxic drugs upon proteolysis by the tumor-associated protease plasmin. Application of a self-eliminating spacer was essential for enzyme activation. A prodrug containing a chloro-substituted spacer was synthesized with the aim of enhancing the rate of conversion by plasmin. All prodrugs were highly stable in buffer solution and in serum and on the average 15-fold less cytotoxic than the parent drugs in seven human tumor cell lines. A marked in vitro selectivity was demonstrated by incubation of the doxorubicin prodrugs with a plasmin generating MCF-7 breast cancer cell. line transfected with urokinase-type plasminogen activator (u-PA) in comparison with the nontransfected nonplasmin generating cell line. Prodrugs 4 and 5 showed the same cytotoxic effect as the free parent drug doxorubicin in the u-PA transfected cells, indicating complete conversion of the prodrug by plasmin. Addition of the plasmin inhibitor Trasylol drastically increased the ID50 values in the u-PA transfected MCF-7 cells for both prodrugs 4 and 5.

  DOI：

  10.1021/jm9910472
• 作为产物：
  描述：

  3-氯-4-氨基苯甲酸 在 盐酸 、 二异丁基氢化铝 作用下， 以 四氢呋喃 、 甲醇 、 甲苯 为溶剂， 反应 22.0h， 生成 2-氯-4-氨基苯基乙醇
  参考文献：
  名称：

  Synthesis and Biological Evaluation of Novel Prodrugs of Anthracyclines for Selective Activation by the Tumor-Associated Protease Plasmin

  摘要：

  New prodrugs of daunorubicin and doxorubicin designed for selective activation by the serine protease plasmin are described. The low toxic prodrugs 3, 4, and 5 are converted to the corresponding cytotoxic drugs upon proteolysis by the tumor-associated protease plasmin. Application of a self-eliminating spacer was essential for enzyme activation. A prodrug containing a chloro-substituted spacer was synthesized with the aim of enhancing the rate of conversion by plasmin. All prodrugs were highly stable in buffer solution and in serum and on the average 15-fold less cytotoxic than the parent drugs in seven human tumor cell lines. A marked in vitro selectivity was demonstrated by incubation of the doxorubicin prodrugs with a plasmin generating MCF-7 breast cancer cell. line transfected with urokinase-type plasminogen activator (u-PA) in comparison with the nontransfected nonplasmin generating cell line. Prodrugs 4 and 5 showed the same cytotoxic effect as the free parent drug doxorubicin in the u-PA transfected cells, indicating complete conversion of the prodrug by plasmin. Addition of the plasmin inhibitor Trasylol drastically increased the ID50 values in the u-PA transfected MCF-7 cells for both prodrugs 4 and 5.

  DOI：

  10.1021/jm9910472

文献信息

• [EN] DIHYDROTHIENO[3,2-b]PYRIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE DIHYDROTHIÉNO [3,2-B] PYRIDINE
  申请人：IDEAYA BIOSCIENCES INC

  公开号：WO2019067442A1

  公开（公告）日：2019-04-04

  Compounds are provided having Formula (I): wherein R, R1, Cyc and A have the meanings provided herein. The compounds have utility in the treatment of diseases, either alone or in combination with other agents.

  提供具有公式(I)的化合物：其中R、R1、Cyc和A具有本文件中提供的含义。这些化合物可用于治疗疾病，可以单独使用，也可以与其他药剂联合使用。
• New cyclohexylamine derivatives having beta2 adrenergic agonist and m3 muscarinic antagonist activities
  申请人：Almirall, S.A.

  公开号：EP2386555A1

  公开（公告）日：2011-11-16

  The present invention relates to novel compounds having β2 adrenergic agonist and M3 muscarinic antagonist dual activity, to pharmaceutical compositions containing them, to the process for their preparation and to their use in respiratory therapies.

  本发明涉及具有β2肾上腺素受体激动剂和M3肌样受体拮抗剂双重活性的新化合物，包含它们的药物组合物，它们的制备过程以及它们在呼吸疗法中的应用。
• Molybdenum Hexacarbonyl and DBU Reduction of Nitro Compounds under Microwave Irradiation
  作者：John Spencer、Nazira Anjum、Hiren Patel、Rajendra Rathnam、Jason Verma

  DOI：10.1055/s-2007-986628

  日期：2007.10

  An ethanolic mixture of molybdenum hexacarbonyl and DBU mediates the reduction of nitroarenes to the corresponding anilines in excellent yields in 15-30 minutes under microwave ­irradiation.

  一种乙醇混合的六碳酰钼和DBU在微波辐射下能够在15-30分钟内将硝基芳烃还原为相应的苯胺，产率极高。
• Urea Derivative
  申请人：Kurata Hitoshi

  公开号：US20070249620A1

  公开（公告）日：2007-10-25

  The present invention relates to a urea derivative or a pharmacologically acceptable salt thereof having an excellent DGAT inhibitory effect. A urea derivative having the formula: [wherein R 1 is a C 6 -C 10 aryl group which may be independently mono- to pentasubstituted by a group selected from Substituent Group a or others; R is a C 6 -C 10 aryl group which may be independently mono- to pentasubstituted by a group selected from Substituent Group a or others; E is a group having the formula (II) or the formula (III) (wherein R 3 is a hydrogen atom or others; R 4 and R 5 , which are the same or different, are a hydrogen atom or others; X and U, which are the same or different, are a group represented by the formula CH or others; m and n, which are the same or different, are I or another number) or others; and A is a group represented by the formula —NH—C(═O)— or others], or a pharmacologically acceptable salt thereof.

  本发明涉及一种具有出色DGAT抑制作用的脲衍生物或其药理学上可接受的盐。其中，该脲衍生物具有以下公式：[式中，R1是C6-C10芳基，可以独立地被来自置换基团a或其他的基团单独到五重取代；R是C6-C10芳基，可以独立地被来自置换基团a或其他的基团单独到五重取代；E是具有公式（II）或公式（III）的基团（其中，R3是氢原子或其他；R4和R5相同或不同，是氢原子或其他；X和U相同或不同，是由公式CH或其他表示的基团；m和n相同或不同，是I或其他数字）或其他；A是由公式—NH—C(═O)—或其他表示的基团]，或其药理学上可接受的盐。
• NEW CYCLOHEXYLAMINE DERIVATIVES HAVING beta2 ADRENERGIC AGONIST AND M3 MUSCARINIC ANTAGONIST ACTIVITIES
  申请人：Prat Quinones Maria

  公开号：US20130053359A1

  公开（公告）日：2013-02-28

  The present disclosure relates to novel compounds having β2 adrenergic agonist and M3 muscarinic antagonist dual activity, to pharmaceutical compositions containing them, to the process for their preparation and to their use in respiratory therapies.

  本公开涉及具有β2肾上腺素受体激动剂和M3胆碱能受体拮抗剂双重活性的新化合物，包含它们的制药组合物，它们的制备过程以及它们在呼吸疗法中的应用。