4-羟基-1,1'-联苯-3-羧酸甲酯 | 17504-13-1

• 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: 4-羟基-1,1'-联苯-3-羧酸甲酯
• 中文别名: 4-羟基-[1,1'-联苯]-3-甲酸甲酯
• 英文名称: methyl 4-hydroxy-[1,1'-biphenyl]-3-carboxylate
• 英文别名: Methyl 2-hydroxy-5-phenylbenzoate
• CAS: 17504-13-1
• 化学式: C₁₄H₁₂O₃
• mdl: MFCD03465828
• 分子量: 228.247
• InChiKey: ANCWLMBYNOSXQA-UHFFFAOYSA-N

物化性质

• 熔点：
  93-94 °C
• 沸点：
  357.7±30.0 °C(Predicted)
• 密度：
  1.194±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  4-羟基-1,1'-联苯-3-羧酸甲酯 在 氨 作用下， 生成 4-hydroxy-biphenyl-3-carboxylic acid amide
  参考文献：
  名称：

  Specific immune response to parietaria judaica plant profilin: a low t cell proliferative response supports high ige and skin prick test

  摘要：

  Background: allergic disease caused by Parietaria judaica (Pj) has been widely documented in Mediterranean area. Profilins have been identified as widely distributed allergenic proteins. The role of Pj profilin in specific immune response in Pj-sensitized patients is unknown. Methods: skin prick test and determination of specific and total IgE levels in serum were performed in all patients (n = 28) and non-allergic controls (n = 18). Peripheral blood mononuclear cells (PBMC) were isolated from both groups and stimulated with crude extract or highly purified Pj profilin. The production of type I and type II cytokines was determined by specific and polyclonal stimuli in patients and controls. T-cell lines specific to Pj profilin were established and cross-reactivity with another highly purified profilin from Phleum pratense (Phl p) was evaluated. Results: Pj profilin-sensitized patients showed a small but significantly increased in T-cell proliferative response to this profilin compared with non-atopic controls. The production of interleukin (IL)-4 and interferon (IFN)-γ in response to the specific stimulus was undetectable. However, the production of IL-4 in response to a polyclonal stimulus [phytohemagglutinin (PHA)] was significantly higher in atopic patients than in controls. The T-cell response did not correlate with the magnitude of response to skin prick tests with Pj profilin or with Pj-specific serum IgE levels. In addition, the production of IL-4 in response to a polyclonal stimulus (PHA) did not correlate with the individual skin prick tests to Pj profilin or with Pj-specific IgE levels in serum. The T-cell lines tested showed no cross-reactivity with Phl p profilin. Conclusions: our results suggest that Pj profilin is partly responsible for the T-cell-mediated response in patients allergic to Pj. The high skin reactivity to Pj profilin is these patients was accompanied by a small increase in the T-cell response to this profilin. The response was highly specific since Pj profilin specific T-cell lines showed no cross-reactivity with a highly homologous profilin from Phl p. The lack of correlation between the proliferative T-cell response and polyclonal IL-4 production with allergen-specific serum IgE and skin reactivity probably indicates that some of the responding T-cells may be involved in immune reactions other than those supporting IgE production.

  DOI：

  10.1016/s0301-0546(02)79092-7
• 作为产物：
  描述：

  5-碘水杨酸 在 四(三苯基膦)钯 、 三溴化硼 、 sodium carbonate 、 potassium carbonate 作用下， 以 甲醇 、 乙醇 、 正己烷 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 54.0h， 生成 4-羟基-1,1'-联苯-3-羧酸甲酯
  参考文献：
  名称：

  Diflunisal类似物稳定运甲状腺素蛋白的天然状态。有效抑制淀粉样蛋白生成。

  摘要：

  合成了FDA批准的非甾体抗炎药diflunisal的类似物，并将其评估为转甲状腺素蛋白（TTR）聚集（包括淀粉样蛋白原纤维形成）的抑制剂。对于26种化合物观察到高抑制活性。其中，八种在人血浆中对TTR表现出优异的结合选择性（结合化学计量比> 0.50，每个TTR四聚体理论上最多结合有2.0种抑制剂）。生物物理研究表明，这八种抑制剂可在168小时的时间内显着减慢四聚体的解离（淀粉样蛋白生成的速率决定步骤）。这似乎是通过基态稳定化来实现的，这提高了四聚体解离的动力学势垒。这八种抑制剂对WT TTR的动力学稳定作用进一步得到证实，淀粉样蛋白原纤维形成的速率随抑制剂浓度（pH 4.4）的增加而降低。TTR.18（2）和TTR.20（2）配合物的X射线共晶体结构揭示了18和20在TTR结合位点以相反的方向结合。将氟从18的间位移至20的邻位可逆转结合方向，使20的亲水性芳环在外部结合袋中取向，其中羧

  DOI：

  10.1021/jm030347n

文献信息

• [EN] 2-ARYLOXYETHYL GLYCINE DERIVATIVES AND THEIR USE AS GLYCINE TRANSPORT INHIBITORS<br/>[FR] DERIVES DE LA 2-ARYLOXYETHYL GLYCINE ET LEUR UTILISATION COMME INHIBITEURS DU TRANSPORT DE LA GLYCINE
  申请人：LILLY CO ELI

  公开号：WO2005100301A1

  公开（公告）日：2005-10-27

  The present invention relates to certain 2-aryloxyethyl glycine derivatives that exhibit activity as inhibitors of the glycine type-1 transporter, to pharmaceutical compositions containing them and to their use in the treatment of neurological and neuropsychiatric disorder.

  本发明涉及某些2-芳氧基乙基甘氨酸衍生物，它们作为甘氨酸类型-1转运体的抑制剂具有活性，涉及含有它们的药物组合物，以及它们在治疗神经学和神经精神障碍中的用途。
• [EN] ANTI-BACTERIAL PYRUVATE KINASE MODULATOR COMPOUNDS, COMPOSITIONS, USES, AND METHODS<br/>[FR] COMPOSÉS ANTIBACTÉRIENS MODULATEURS DE LA PYRUVATE KINASE, COMPOSITIONS, UTILISATIONS ET MÉTHODES ASSOCIÉES
  申请人：UNIV BRITISH COLUMBIA

  公开号：WO2012051708A1

  公开（公告）日：2012-04-26

  Compounds having a structure of Formulas A-C are provided. Uses of such compounds as an antibiotic, including both gram-negative and gram-positive micro-organisms, as well as methods of treatment and uses involving such compounds are provided.

  提供了具有A-C式结构的化合物。提供了这些化合物作为抗生素的用途，包括革兰氏阴性和革兰氏阳性微生物，以及涉及这些化合物的治疗方法和用途。
• Selective Benzopyranone and Pyrimido[2,1-<i>a</i>]isoquinolin-4-one Inhibitors of DNA-Dependent Protein Kinase:  Synthesis, Structure−Activity Studies, and Radiosensitization of a Human Tumor Cell Line in Vitro
  作者：Roger J. Griffin、Gabriele Fontana、Bernard T. Golding、Sophie Guiard、Ian R. Hardcastle、Justin J. J. Leahy、Niall Martin、Caroline Richardson、Laurent Rigoreau、Martin Stockley、Graeme C. M. Smith

  DOI：10.1021/jm049526a

  日期：2005.1.1

  scaffolds were less potent. Crucially, these studies revealed a very constrained structure-activity relationship at the 2-position of the benzopyranone and pyrimido[2,1-a]isoquinolin-4-one pharmacophore, with only a 2-morpholino or 2-(2'-methylmorpholino) group being tolerated at this position. More detailed biological studies conducted with the most potent inhibitor NU7163 (48; IC(50) = 0.19 microM) demonstrated

  合成了各种各样的chromen-2-one，chromen-4-one和pyrimidoisoquinolin-4-one衍生物，并评估了其对DNA修复酶DNA依赖性蛋白激酶（DNA-PK）的抑制活性，目的是阐明效价和激酶选择性的构效关系。DNA-PK抑制活性在评估的一系列化合物（IC（50）值范围从0.19到> 10 microM）上有很大差异，其中7,8-苯并铬基-4-酮和嘧啶基[2,1]表现出优异的活性。 -a] isoquinolin-4-one模板。相比之下，基于苯并色素-2-酮（香豆素）或2-芳基-7,8-苯并色素-4-酮（黄酮）支架的抑制剂效力较低。至关重要的是，这些研究揭示了在苯并吡喃酮和嘧啶基2位上的结构活性关系非常受约束[2，1-a]异喹啉-4-酮药效基团，在此位置仅可耐受2-吗啉代或2-（2'-甲基吗啉代）基团。用最有效的抑制剂NU7163（48; IC（50）= 0
• Suzuki–Miyaura cross coupling reactions with Phenoldiazonium salts
  作者：Bernd Schmidt、Frank Hölter

  DOI：10.1039/c1ob05256j

  日期：——

  The Suzuki–Miyaura coupling of phenol diazonium salts and aryl trifluoroborates yields 4-hydroxybiaryls in a protecting group-free synthesis.

  铃木-宫浦的耦合 苯酚 重氮盐和芳基三氟硼酸酯可在无保护基团的合成中生成4-羟基联芳基。
• Synthesis of Xanthones, Thioxanthones, and Acridones by the Coupling of Arynes and Substituted Benzoates
  作者：Jian Zhao、Richard C. Larock

  DOI：10.1021/jo0620718

  日期：2007.1.1

  The reaction of silylaryl triflates, CsF, and ortho-heteroatom-substituted benzoates affords a general and efficient way to prepare biologically interesting xanthones, thioxanthones, and acridones. This chemistry presumably proceeds by a tandem intermolecular nucleophilic coupling of the benzoate with an aryne and a subsequent intramolecular electrophilic cyclization.

  甲硅烷基芳基三氟甲磺酸酯，CsF和邻杂原子取代的苯甲酸酯的反应提供了制备生物学上有趣的氧杂蒽酮，噻吨杂蒽和a啶酮的通用且有效的方法。据推测，该化学反应是通过苯甲酸酯与芳烃的串联分子间亲核偶联和随后的分子内亲电环化而进行的。