5-氯-2-乙氧基苯甲酸 | 60783-90-6

• 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: 5-氯-2-乙氧基苯甲酸
• 英文名称: 5-bromo-2-ethoxybenzoic acid
• CAS: 60783-90-6
• 化学式: C₉H₉BrO₃
• mdl: MFCD02729212
• 分子量: 245.073
• InChiKey: ZCFIATVCNUJMDP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2918990090

反应信息

• 作为反应物：
  描述：

  5-氯-2-乙氧基苯甲酸 在 氯化亚砜 作用下， 反应 2.0h， 生成 5-氯-邻乙氧基苯甲酰氯
  参考文献：
  名称：

  [EN] NOVEL COMPOUNDS AS CANNABINOID RECEPTOR LIGANDS AND USES THEREOF
  [FR] NOUVEAUX COMPOSÉS EN TANT QUE LIGANDS DE RÉCEPTEUR DE CANNABINOÏDE ET LEURS UTILISATIONS

  摘要：

  本发明涉及式(I)的化合物，或药用盐、前药、前药的盐或其组合物，式(I)。其中R1、R2、R3、R4和L1在规范中定义，包括含有这种化合物的组合物，以及使用这种化合物和组合物治疗疾病和疾病的方法。本发明还涉及式(II)的化合物，或药用盐、前药、前药的盐或其组合物，式(II)。其中R1a、R2a、Rx和n如规范中定义，包括含有这种化合物的组合物，以及使用这种化合物和组合物治疗疾病和疾病的方法。

  公开号：

  WO2009067613A1
• 作为产物：
  描述：

  5-溴水杨酸 在 盐酸 、 氢氧化钾 、 乙醇 作用下， 生成 5-氯-2-乙氧基苯甲酸
  参考文献：
  名称：

  Peratoner, Gazzetta Chimica Italiana, 1886, vol. 16, p. 402

  摘要：

  DOI：

文献信息

• [EN] TRIAZOLONE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS DE TRIAZOLONE ET LEURS UTILISATIONS
  申请人：INCEPTION 2 INC

  公开号：WO2013134562A1

  公开（公告）日：2013-09-12

  The invention disclosed herein is directed to compounds of Formula (I) and pharmaceutically acceptable salts thereof, which are useful in the treatment of prostate, breast, colon, pancreatic, human chronic lymphocytic leukemia, melanoma and other cancers. The invention also comprises pharmaceutical compositions comprising a therapeutically effective amount of compound of Formula (I), or a pharmaceutically acceptable salt thereof. The invention disclosed herein is also directed to methods of treating prostate, breast, ovarian, liver, kidney, colon, pancreatic, human chronic lymphocytic leukemia, melanoma and other cancers. The invention disclosed herein is further directed to methods of treating prostate, breast, colon, pancreatic, chronic lymphocytic leukemia, melanoma and other cancers comprising administration of a of a therapeutically effective amount of a selective PPARα antagonist. The compounds and pharmaceutical compositions of the invention are also useful in the treatment of viral infections, such as HCV infections and HIV infections. The invention disclosed herein is also directed to a methods of preventing the onset of and/or recurrence of acute and chronic myeloid leukemia, as well as other cancers, comprising administration of a of a therapeutically effective amount of a selective PPARα antagonist.

  本发明涉及的化合物属于式(I)及其药学上可接受的盐，可用于治疗前列腺、乳腺、结肠、胰腺、人类慢性淋巴细胞白血病、黑色素瘤和其他癌症。该发明还包括含有式(I)化合物的治疗有效量或其药学上可接受的盐的药物组合物。本发明还涉及治疗前列腺、乳腺、卵巢、肝脏、肾脏、结肠、胰腺、人类慢性淋巴细胞白血病、黑色素瘤和其他癌症的方法。本发明还涉及治疗前列腺、乳腺、结肠、胰腺、慢性淋巴细胞白血病、黑色素瘤和其他癌症的方法，包括给予选择性PPARα拮抗剂的治疗有效量。本发明的化合物和药物组合物还可用于治疗病毒感染，如HCV感染和HIV感染。本发明还涉及一种预防急性和慢性骨髓性白血病以及其他癌症发作和/或复发的方法，包括给予选择性PPARα拮抗剂的治疗有效量。
• NOVEL COMPOUNDS AS CANNABINOID RECEPTOR LIGANDS AND USES THEREOF
  申请人：Florjancic S. Alan

  公开号：US20080058335A1

  公开（公告）日：2008-03-06

  The present invention relates to compounds of formula (I), or pharmaceutical salts, prodrugs, salts of prodrugs, or combinations thereof, wherein R 1 , R 2 , R 3 , and L 1 are defined in the specfication, compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions. The present invention also relates to compounds of formula (II), or pharmaceutical salts, prodrugs, salts of prodrugs, or combinations thereof, wherein R 1a , R 2a and (Rx)n are as defined in the specification, compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions.

  本发明涉及式(I)的化合物，或药用盐、前药、前药的盐或其组合物， 其中R 1 ，R 2 ，R 3 和L 1 在规范中定义，包含这种化合物的组合物，以及使用这种化合物和组合物治疗疾病和疾病的方法。本发明还涉及式(II)的化合物，或药用盐、前药、前药的盐或其组合物， 其中R 1a ，R 2a 和(Rx)n如规范中定义，包含这种化合物的组合物，以及使用这种化合物和组合物治疗疾病和疾病的方法。
• Design, synthesis, biological evaluation and in vivo testing of dual phosphodiesterase 5 (PDE5) and histone deacetylase 6 (HDAC6)-selective inhibitors for the treatment of Alzheimer's disease
  作者：Obdulia Rabal、Juan A. Sánchez-Arias、Mar Cuadrado-Tejedor、Irene de Miguel、Marta Pérez-González、Carolina García-Barroso、Ana Ugarte、Ander Estella-Hermoso de Mendoza、Elena Sáez、Maria Espelosin、Susana Ursua、Tan Haizhong、Wu Wei、Xu Musheng、Ana Garcia-Osta、Julen Oyarzabal

  DOI：10.1016/j.ejmech.2018.03.005

  日期：2018.4

  We have identified chemical probes that act as dual phosphodiesterase 5 (PDE5) and histone deacetylase 6 (HDAC6)-selective inhibitors (>1 log unit difference versus class I HDACs) to decipher the contribution of HDAC isoforms to the positive impact of dual-acting PDE5 and HDAC inhibitors on mouse models of Alzheimer's disease (AD) and fine-tune this systems therapeutics approach. Structure- and knowledge-based

  我们已经鉴定出可以用作双磷酸二酯酶5（PDE5）和组蛋白脱乙酰基酶6（HDAC6）选择性抑制剂的化学探针（与I类HDAC的对数差异大于1 log单位），以破译HDAC同工型对双作用的积极影响PDE5和HDAC抑制剂可用于阿尔茨海默氏病（AD）小鼠模型，并微调该系统治疗方法。基于结构和知识的方法导致设计出具有所需目标化合物特征的同类分子：双重PDE5和HDAC6选择性抑制剂。满足生化，功能和ADME-Tox分析要求并表现出足够药代动力学特性的化合物44b被选作药理学工具化合物，并在AD小鼠模型（Tg2576）中进行了体内测试。
• [EN] TETRAAZA-CYCLOPENTA[A]INDENYL AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS<br/>[FR] TÉTRAAZA-CYCLOPENTA[A]INDÉNYLE ET LEUR UTILISATION EN TANT QUE MODULATEURS ALLOSTÉRIQUES POSITIFS
  申请人：MERCK PATENT GMBH

  公开号：WO2013091773A1

  公开（公告）日：2013-06-27

  The present invention provides compounds of Formula (I) as M1 receptor positive allosteric modulators for the treatment of diseases mediated by the muscarinic M1 mediator.

  本发明提供了式(I)化合物，作为M1受体阳性异构调节剂，用于治疗由毒蕈碱M1介质介导的疾病。
• Changes in Bone Structure and Mass With Advancing Age in the Male C57BL/6J Mouse
  作者：Bernard P. Halloran、Virginia L. Ferguson、Steven J. Simske、Andrew Burghardt、Laura L. Venton、Sharmila Majumdar

  DOI：10.1359/jbmr.2002.17.6.1044

  日期：——

  To determine whether the mouse loses bone with aging and whether the changes mimic those observed in human aging, we examined the changes in the tibial metaphysis and diaphysis in the male C57BL/6J mouse over its life span using microcomputed tomography (μCT). Cancellous bone volume fraction (BV/TV) decreased 60% between 6 weeks and 24 months of age. Loss was characterized by decreased trabecular number (Tb.N), increased trabecular spacing (Tb.Sp), and decreased connectivity. Anisotropy decreased while the structure model index increased with age. Cortical bone thickness increased between 6 weeks and 6 months of age and then decreased continuously to 24 months (−12%). Cortical bone area (Ct.Ar) remained constant between 6 and 24 months. Fat‐free weight reached a peak at 12 months and gradually declined to 24 months. Total mass lost between 12 and 24 months reached 10%. Overall, the age‐related changes in skeletal mass and architecture in the mouse were remarkably similar to those seen in human aging. Furthermore, the rapid early loss of cancellous bone suggests that bone loss is not just associated with old age in the mouse but rather occurs as a continuum from early growth. We conclude that the C57BL/6J male mouse maybe a useful model to study at least some aspects of age‐related bone loss in humans.

  为了确定小鼠是否在衰老过程中失去骨骼，以及这些变化是否模仿人类衰老过程中观察到的变化，我们使用微计算机断层扫描（μCT）研究了雄性C57BL/6J小鼠在其生命周期内胫骨干骺和干骼的变化。在6周到24个月之间，骨松质体积比（BV/TV）下降了60%。骨量损失的特征表现为小梁数目降低（Tb.N）、小梁间距增加（Tb.Sp）以及连通性下降。随着年龄的增长，各向异性降低，而结构模型指数上升。皮质骨厚度在6周到6个月之间增加，然后持续下降至24个月（下降12%）。皮质骨面积（Ct.Ar）在6到24个月期间保持不变。去脂重在12个月达到顶峰，然后逐渐下降至24个月。12到24个月之间的总体质量损失达到了10%。总体而言，小鼠在骨骼质量和结构方面的年龄相关变化与人类的衰老过程非常相似。此外，骨松质的早期快速损失表明，骨骼丧失并不仅仅与小鼠的老年相关，而是在早期生长阶段就开始发生的连续性过程。我们得出结论，C57BL/6J雄性小鼠可能是研究人类年龄相关骨质流失某些方面的一个有用模型。