2-氨基-6-溴-4-甲氧基苯酚 | 206872-01-7

• 物质功能分类: 有机原料 - 醇、酚、酚醇类化合物及衍生物 - 酚及其卤化、磺化、硝化或亚硝化衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 2-氨基-6-溴-4-甲氧基苯酚
• 中文别名: 2-胺基-6-溴-4-甲氧基苯酚；2-氨基-4-甲氧基-6-溴苯酚
• 英文名称: 2-amino-6-bromo-4-methoxyphenol
• CAS: 206872-01-7
• 化学式: C₇H₈BrNO₂
• 分子量: 218.05
• InChiKey: QOWCASMWCNULKH-UHFFFAOYSA-N

物化性质

• 熔点：
  99°C
• 沸点：
  294.4±40.0 °C(Predicted)
• 密度：
  1.673±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  11
• 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：
  55.5
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2922509090
• 安全说明：
  S26,S36
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  2-氨基-6-溴-4-甲氧基苯酚 在 吡啶 、 二氯双(三邻甲苯膦)合钯(II) 、 对二甲苯 、 三溴化硼 、 对甲苯磺酸 作用下， 以 二氯甲烷 、 乙二醇二乙醚 为溶剂， 反应 51.0h， 生成 普林贝瑞
  参考文献：
  名称：

  Design and Synthesis of Aryl Diphenolic Azoles as Potent and Selective Estrogen Receptor-β Ligands

  摘要：

  New diphenolic azoles as highly selective estrogen receptor-beta agonists are reported. The more potent and selective analogues of these series have comparable binding affinities for ERbeta as the natural ligand 17beta-estradiol but are > 100-fold selective over ERalpha. Our design strategy not only followed a traditional SAR approach but also was supported by X-ray structures of ERbeta cocrystallized with various ligands as well as molecular modeling studies. These strategies enabled us to take advantage of a single conservative residue substitution in the ligand-binding pocket, ERalpha Met(421) --> ERbeta Ile(373), to optimize ERbeta selectivity. The 7-position-substituted benzoxazoles (Table 5) were the most selective ligands of both azole series, with ERB-041 (117) being >200-fold selective for ERbeta. The majority of ERbeta selective agonists tested that were at least similar to50-fold selective displayed a consistent in vivo profile: they were inactive in several models of classic estrogen action (uterotrophic, osteopenia, and vasomotor instability models) and yet were active in the HLA-B27 transgenic rat model of inflammatory bowel disease. These data suggest that ERbeta-selective agonists are devoid of classic estrogenic effects and may offer a novel therapy to treat certain inflammatory conditions.

  DOI：

  10.1021/jm049719y
• 作为产物：
  描述：

  4-甲氧基-2-硝基酚 在 氢气 、 溴 、 sodium acetate 、 溶剂黄146 作用下， 以 四氢呋喃 为溶剂， 20.0~70.0 ℃ 、172.37 kPa 条件下， 反应 5.0h， 生成 2-氨基-6-溴-4-甲氧基苯酚
  参考文献：
  名称：

  Design and Synthesis of Aryl Diphenolic Azoles as Potent and Selective Estrogen Receptor-β Ligands

  摘要：

  New diphenolic azoles as highly selective estrogen receptor-beta agonists are reported. The more potent and selective analogues of these series have comparable binding affinities for ERbeta as the natural ligand 17beta-estradiol but are > 100-fold selective over ERalpha. Our design strategy not only followed a traditional SAR approach but also was supported by X-ray structures of ERbeta cocrystallized with various ligands as well as molecular modeling studies. These strategies enabled us to take advantage of a single conservative residue substitution in the ligand-binding pocket, ERalpha Met(421) --> ERbeta Ile(373), to optimize ERbeta selectivity. The 7-position-substituted benzoxazoles (Table 5) were the most selective ligands of both azole series, with ERB-041 (117) being >200-fold selective for ERbeta. The majority of ERbeta selective agonists tested that were at least similar to50-fold selective displayed a consistent in vivo profile: they were inactive in several models of classic estrogen action (uterotrophic, osteopenia, and vasomotor instability models) and yet were active in the HLA-B27 transgenic rat model of inflammatory bowel disease. These data suggest that ERbeta-selective agonists are devoid of classic estrogenic effects and may offer a novel therapy to treat certain inflammatory conditions.

  DOI：

  10.1021/jm049719y

文献信息

• [EN] NOVEL ESTROGEN RECEPTOR LIGANDS<br/>[FR] NOUVEAUX LIGANDS DE RÉCEPTEUR DE L'OETROGÈNE
  申请人：KAROBIO AB

  公开号：WO2009124968A1

  公开（公告）日：2009-10-15

  The invention provides a pharmaceutical composition comprising a compound of formula (I) or a pharmaceutically acceptable ester, amide, solvate or salt thereof, including a salt of such an ester or amide, and a solvate of such an ester, amide or salt: wherein R3 is selected from the group consisting of ORA; -CHO; -C(O)C1-4alkyl; -C(O)phenyl; -O-C(O)RA; and N(RB)2; R6 is selected from certain cyclic groups defined in the specification; and the remaining groups are defined in the specification; together with a pharmaceutically acceptable carrier. Most of the compounds are novel. The invention also provides the use of such compounds in the treatment or prophylaxis of a condition associated with a disease or disorder associated with estrogen receptor activity.

  本发明提供了一种药物组合物，包括一种公式(I)的化合物或其药用可接受的酯、酰胺、溶剂化物或盐，包括这种酯或酰胺的盐，以及这种酯、酰胺或盐的溶剂化物：其中R3选自ORA；-CHO；-C(O)C1-4alkyl；-C(O)phenyl；-O-C(O)RA；和N(RB)2；R6选自说明书中定义的某些环状基团；其余基团在说明书中定义；以及药用可接受的载体。大部分化合物是新颖的。本发明还提供了将这种化合物用于治疗或预防与雌激素受体活性相关的疾病或障碍相关状况的方法。
• NOVEL COMPOUND AND PHARMACOLOGICALLY ACCEPTABLE SALT THEREOF
  申请人：MEIJI SEIKA PHARMA CO., LTD.

  公开号：US20190322686A1

  公开（公告）日：2019-10-24

  A compound represented by the general formula (1) below or a pharmacologically acceptable salt thereof: [In the formula (1), R 1 and R 2 may be the same or different and each represents a hydrogen atom, a halogen atom, a hydroxyl group, a carboxy group, a cyano group, an optionally substituted C 1-6 alkyl group et al.; R 3 represents a hydrogen atom; R 4 represents an optionally substituted 4- to 10-membered monocyclic heterocyclic group containing 1 to 4 heteroatoms selected from an oxygen atom, a nitrogen atom, and a sulfur atom; X represents a group represented by the following formula: —CH 2 —, —CH 2 —CH 2 —, —CH 2 —CH 2 —CH 2 —, or —CH 2 —O—CH 2 —; and Z represents a hydrogen atom or a hydroxyl group.]

  通用公式（1）表示的化合物或其药理学上可接受的盐：[在公式（1）中，R1和R2可以相同也可以不同，每个代表氢原子，卤原子，羟基，羧基，氰基，可选择地取代的C1-6烷基等；R3代表氢原子；R4代表可选择地取代的含有1至4个异原子（从氧原子，氮原子和硫原子中选择）的4至10元单环杂环基团；X代表以下式表示的基团：—CH2—，—CH2—CH2—，—CH2—CH2—CH2—，或—CH2—O—CH2—；Z代表氢原子或羟基。]
• Therapeutic compounds
  申请人：——

  公开号：US20040102435A1

  公开（公告）日：2004-05-27

  Compounds of the formula (I) for use as an estrogen receptor-&bgr;-selective ligand are described wherein: X is O or S; and R 1 , R 3 R 6 are as described in the specification. The use of these compounds in treating Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis and prostate cancer is described; as are processes for making them.

  描述了用作雌激素受体β选择性配体的化合物的公式(I)，其中：X为O或S；R1，R3和R6如规范中所述。描述了这些化合物在治疗阿尔茨海默病、焦虑症、抑郁症、骨质疏松症、心血管疾病、类风湿性关节炎和前列腺癌中的用途；以及制备它们的过程。
• Prodrug substituted benzoxazoles as estrogenic agents
  申请人：Elmarakby Sayed

  公开号：US20060046968A1

  公开（公告）日：2006-03-02

  This invention provides estrogen receptor modulators of formula I, having the structure wherein Q, Q 2 , R 1 , R 2 , R 2a , R 3 , R 3a , and X as defined in the specification, or a pharmaceutically acceptable salt thereof.

  这项发明提供了具有以下结构的公式I的雌激素受体调节剂，其中Q、Q2、R1、R2、R2a、R3、R3a和X如规范中定义，或其药用可接受盐。
• [EN] 1H-PYRROLO[2,3-c]PYRIDIN-7(6H)-ONES AND PYRAZOLO[3,4-c]PYRIDIN-7(6H)-ONES AS INHIBITORS OF BET PROTEINS<br/>[FR] 1H-PYRROLO [2,3-C] PYRIDINE -7(6H)-ONES ET PYRAZOLO[3,4-C]PYRIDINE-7(6H)-ONES EN TANT QU'INHIBITEURS DE PROTÉINES BET
  申请人：INCYTE CORP

  公开号：WO2015164480A1

  公开（公告）日：2015-10-29

  The present invention relates to substituted pyrrolopyridinones and substituted pyrazolopyridinones which are inhibitors of BET proteins such as BRD2, BRD3, BRD4, and BRD-t and are useful in the treatment of diseases such as cancer.

  本发明涉及取代吡咯吡啶酮和取代吡唑吡啶酮，它们是BET蛋白（如BRD2、BRD3、BRD4和BRD-t）的抑制剂，并且在治疗癌症等疾病中具有用途。