5-(1H-indol-2-yl)-2,4-dimethoxybenzaldehyde | 552846-02-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 5-(1H-indol-2-yl)-2,4-dimethoxybenzaldehyde
• CAS: 552846-02-3
• 化学式: C₁₇H₁₅NO₃
• 分子量: 281.311
• InChiKey: USVIBXJLXXTSOK-UHFFFAOYSA-N

物化性质

• 沸点：
  504.9±50.0 °C(Predicted)
• 密度：
  1.240±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  51.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(1H-indol-2-yl)-2,4-dimethoxybenzaldehyde 、 4-乙酰基苯甲酸 生成 4-{3E-[5-(1H-INDOL-2-YL)-2,4-DIMETHOXYPHENYL]ACRYLOYL}BENZOIC ACID
  参考文献：
  名称：

  Chalcone derivatives and their use to treat diseases

  摘要：

  本发明涉及通式或其药学上可接受的盐或酯的化合物、制药组合物及使用化合物的方法，其中取代基在申请中定义。

  公开号：

  US07094801B2
• 作为产物：
  描述：

  5-溴-2,4-二甲氧基苯甲醛 在 bis-triphenylphosphine-palladium(II) chloride 、 palladium diacetate 、 copper(l) iodide 、 对甲苯磺酸 四丁基氟化铵 、 水 、 一氯化碘 、 sodium carbonate 、 三乙胺 、 palladium dichloride 作用下， 以 四氢呋喃 、 甲醇 、 丙酮 、 乙腈 、 苯 为溶剂， 反应 19.17h， 生成 5-(1H-indol-2-yl)-2,4-dimethoxybenzaldehyde
  参考文献：
  名称：

  Carboxylated, Heteroaryl-Substituted Chalcones as Inhibitors of Vascular Cell Adhesion Molecule-1 Expression for Use in Chronic Inflammatory Diseases

  摘要：

  Starting from a simple chalcone template, structure-activity relationship (SAR) studies led to a series of carboxylated, heteroaryl-substituted chalcone derivatives as novel, potent inhibitors of vascular cell adhesion molecule-1 (VCAM-1) expression. Correlations between lipophilicity determined by calculated logP values and inhibitory efficacy were observed among structurally similar compounds of the series. Various substituents were found to be tolerated at several positions of the chalcone backbone as long as the compounds fell into the right range of lipophilicity. The chalcone alpha,beta-unsaturated ketone moiety seemed to be the pharmacophore required for inhibition of VCAM-1 expression. Compound 19 showed significant antiinflammatory effects in a mouse model of allergic inflammation, indicating that this series of compounds might have therapeutic value for human asthma and other inflammatory disorders.

  DOI：

  10.1021/jm0614230

文献信息

• Chalcone derivatives and their use to treat diseases
  申请人：Ni Liming

  公开号：US20060189549A1

  公开（公告）日：2006-08-24

  The invention relates to compounds, pharmaceutical compositions and methods of using compounds of the general formula or its pharmaceutically acceptable salt or ester, wherein the substituents are defined in the application.

  本发明涉及一般式化合物、药物组合物及使用该一般式化合物或其药学上可接受的盐或酯的方法，其中取代基在申请中定义。
• Sulfonamide-substituted chalcone derivatives and their use to treat diseases
  申请人：Worsencroft J. Kimberly

  公开号：US20050049236A1

  公开（公告）日：2005-03-03

  The invention relates to compounds, pharmaceutical compositions and methods of using compounds of the general formula or its pharmaceutically acceptable salt or ester, wherein the substituents are defined in the application.

  该发明涉及一般式的化合物、药物组成物和使用该化合物的方法，或其药学上可接受的盐或酯，其中取代基在申请中有定义。
• Process of making chalcone derivatives
  申请人：——

  公开号：US20040181075A1

  公开（公告）日：2004-09-16

  This invention is a novel methods of manufacturing chalcones that includes reacting a carbon-linked heteroaryl or heterocyclic substituted benzaldehyde with an acetophenone in a solvent or mixture of solvents in the presence of LiOMe. Also provided are new chalcones for the treatment of medical conditions.

  这项发明涉及一种新的合成查尔酮的方法，包括在溶剂或混合溶剂中，在LiOMe的存在下，将含有碳链的杂芳基或杂环取代苯甲醛与苯乙酮反应。同时提供了用于治疗医疗状况的新型查尔酮。
• Bi-functional complexes and methods for making and using such complexes
  申请人：Gouliaev Alex Haahr

  公开号：US11225655B2

  公开（公告）日：2022-01-18

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.

  本发明涉及一种合成双功能复合物的方法，该复合物包括分子部分和识别分子部分的识别寡核苷酸部分。根据本发明的合成方法的一部分优选在一种或多种有机溶剂中进行，此时包含可选保护标签或寡核苷酸标识符的新生双功能复合物与固体支持物相连接，合成方法的另一部分优选在适合于将寡核苷酸标签酶加到溶液中的新生双功能复合物的条件下进行。
• [EN] PROCESS OF MAKING CHALCONE DERIVATIVES<br/>[FR] PROCEDE DE FABRICATION DE DERIVES DE CHALCONE
  申请人：ATHEROGENICS INC

  公开号：WO2004056727A3

  公开（公告）日：2004-10-14