(E)-3-(4-aminophenyl)-1-(4-bromophenyl)prop-2-en-1-one | 887646-92-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: (E)-3-(4-aminophenyl)-1-(4-bromophenyl)prop-2-en-1-one
• 英文别名: (E)-3-(4-aminophenyl)-1-(4-bromophenyl)propan-2-en-1-one；(2E)-3-(4-aminophenyl)-1-(4-bromophenyl)prop-2-en-1-one
• CAS: 887646-92-6
• 化学式: C₁₅H₁₂BrNO
• 分子量: 302.17
• InChiKey: WUQQFBGNOOWCAG-XCVCLJGOSA-N

物化性质

• 沸点：
  473.2±45.0 °C(Predicted)
• 密度：
  1.450±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (E)-3-(4-aminophenyl)-1-(4-bromophenyl)prop-2-en-1-one 在 air 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 生成 (Z)-3-(4-aminophenyl)-1-(4-bromophenyl)prop-2-en-1-one
  参考文献：
  名称：

  摘要：

  A relationship is found between spectral-luminescent and photochemical properties for mono- and disubstituted chalcone derivatives (RCO)-C-1-CH=CHR2 [R-1, R-2 = Ph, 4-FC6H4, 4-BrC6H4, 2-furyl, 2-thienyl, 4-(PhCONH)C6H4, 4-NH2C6H4, 4-Me2NC6H4].

  DOI：

  10.1023/a:1013237415295
• 作为产物：
  描述：

  1-(4-溴苯基)-3-(4-硝基苯基)丙-2-烯-1-酮 在 盐酸 、 tin(ll) chloride 作用下， 生成 (E)-3-(4-aminophenyl)-1-(4-bromophenyl)prop-2-en-1-one
  参考文献：
  名称：

  摘要：

  A relationship is found between spectral-luminescent and photochemical properties for mono- and disubstituted chalcone derivatives (RCO)-C-1-CH=CHR2 [R-1, R-2 = Ph, 4-FC6H4, 4-BrC6H4, 2-furyl, 2-thienyl, 4-(PhCONH)C6H4, 4-NH2C6H4, 4-Me2NC6H4].

  DOI：

  10.1023/a:1013237415295

文献信息

• COMPOSITION FOR DIAGNOSIS OF AMYLOID-RELATED DISEASE
  申请人：Nakayama Morio

  公开号：US20100278733A1

  公开（公告）日：2010-11-04

  There is provided a composition comprising a compound represented by general formula (I), wherein R l represents a 5-iodothiophen-2-yl group or the like, and R 2 represents a 4-dimethylaminophenyl group or the like. This composition is useful for diagnosis of an amyloid-related disease such as Alzheimer's disease because the compound has high binding specificity to amyloid β protein, high permeability through the blood-brain barrier, and a property of being rapidly eliminated from sites other than senile plaques in the brain.

  提供了一种化合物组合物，其由一般式(I)所代表的化合物组成，其中R1代表5-碘噻吩-2-基基团或类似物，R2代表4-二甲氨基苯基基团或类似物。该组合物对于诊断与淀粉样蛋白相关的疾病，如阿尔茨海默病，具有高结合特异性，高透过血脑屏障的渗透性，以及在大脑老年斑以外的部位迅速被排除的特性。
• COMPOSITION FOR DIAGNOSING AMYLOID-RELATED DISEASE
  申请人：Nagasaki University

  公开号：EP2030635A1

  公开（公告）日：2009-03-04

  There is provided a composition comprising a compound represented by general formula (I), wherein R1 represents a 5-iodothiophen-2-yl group or the like, and R2 represents a 4-dimethylaminophenyl group or the like. This composition is useful for diagnosis of an amyloid-related disease such as Alzheimer's disease because the compound has high binding specificity to amyloid β protein, high permeability through the blood-brain barrier, and a property of being rapidly eliminated from sites other than senile plaques in the brain.

  提供了一种化合物组合物，其由一般式（I）表示的化合物组成，其中R1代表5-碘噻吩-2-基基团或类似物，R2代表4-二甲氨基苯基团或类似物。该组合物对于诊断与淀粉样蛋白相关的疾病，如阿尔茨海默病，具有高结合特异性，高透过血脑屏障的渗透性，以及在大脑老年斑以外部位迅速被排除的特性。
• Hybrid α-bromoacryloylamido chalcones. Design, synthesis and biological evaluation
  作者：Romeo Romagnoli、Pier Giovanni Baraldi、Maria Dora Carrion、Olga Cruz-Lopez、Carlota Lopez Cara、Jan Balzarini、Ernest Hamel、Alessandro Canella、Enrica Fabbri、Roberto Gambari、Giuseppe Basso、Giampietro Viola

  DOI：10.1016/j.bmcl.2009.02.038

  日期：2009.4

  against five cancer cell lines. Such hybrid derivatives demonstrated significantly increased anti-tumor activity compared with the corresponding amino chalcones. The most promising lead molecules were 1k, 1m and 2j, which had the highest activity toward the five cell lines. Flow cytometry with K562 cells showed that the most active compounds resulted in a large proportion of the cells entering in the apoptotic

  查尔酮抗肿瘤特性的研究在过去几年中受到了极大的关注 两个新的大型系列 α-溴丙烯酰氨基查尔酮1a - m和2a - k在其结构中包含一对迈克尔受体，对应于 α-溴丙烯酰合成部分和查尔酮框架的 α,β-不饱和酮系统，并评估其对五种癌细胞系的抗增殖活性。与相应的氨基查耳酮相比，这种杂化衍生物表现出显着增加的抗肿瘤活性。最有前途的先导分子是1k , 1m和2j 。，对五种细胞系的活性最高。K562 细胞的流式细胞术显示，活性最强的化合物导致大部分细胞进入凋亡亚 G0-G1 峰。此外，化合物1k通过线粒体途径诱导细胞凋亡并激活 caspase-3。
• Composition For Diagnosing Amyloid-Related Diseases
  申请人：Mori Hiroshi

  公开号：US20080131367A1

  公开（公告）日：2008-06-05

  A composition for diagnosing amyloid-related diseases, which comprises a flavone derivative, a chalcone derivative, a styrylchromone derivative, or a coumarin derivative, is provided. These compounds have high binding specificity to an amyloid β protein, high permeability to a blood-brain barrier, and ability to rapidly disappear from sites other than cerebral senile plaque. Accordingly, the composition of the present invention using these compounds enables the diagnosis of amyloid-related diseases with high precision.

  本发明提供了一种用于诊断淀粉样相关疾病的组合物，其中包括一种黄酮衍生物、一种查尔酮衍生物、一种苯乙烯基色酮衍生物或一种香豆素衍生物。这些化合物具有高结合特异性，能够与淀粉样β蛋白结合，具有高渗透性到血脑屏障，并能够迅速从除脑部老年斑以外的其他部位消失。因此，使用这些化合物的本发明组合物能够高精度地诊断淀粉样相关疾病。
• COMPOSITION FOR AMYLOID-ASSOCIATED DISEASE DIAGNOSIS
  申请人：Nagasaki University

  公开号：EP1815872A1

  公开（公告）日：2007-08-08

  A composition for diagnosing amyloid-related diseases, which comprises a flavone derivative, a chalcone derivative, a styrylchromone derivative, or a coumarin derivative, is provided. These compounds have high binding specificity to an amyloid β protein, high permeability to a blood-brain barrier, and ability to rapidly disappear from sites other than cerebral senile plaque. Accordingly, the composition of the present invention using these compounds enables the diagnosis of amyloid-related diseases with high precision.

  本研究提供了一种用于诊断淀粉样蛋白相关疾病的组合物，该组合物由黄酮衍生物、查尔酮衍生物、苯乙烯基色酮衍生物或香豆素衍生物组成。 这些化合物与淀粉样β蛋白的结合特异性高，对血脑屏障的渗透性高，能够从脑衰老斑块以外的部位迅速消失。 因此，使用这些化合物的本发明组合物能够高精度地诊断淀粉样蛋白相关疾病。