(1E,4E)-1,5-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,4-pentadien-3-one | 917813-60-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (1E,4E)-1,5-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,4-pentadien-3-one
• 英文别名: (1E,4E)-1,5-bis(4-hydroxy-3,5-dimethoxyphenyl)penta-1,4-dien-3-one；1,5-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,4-pentadiene-3-one；1,5-bis-(4-hydroxy-3,5-dimethoxyphenyl)penta-1,4-dien-3-one；GO-Y026；(1E,4E)-1,5-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,4-pentadiene-3-one；(1E,4E)-1,5-bis-(4-hydroxy-3,5-dimethoxyphenyl)penta-1,4-dien-3-one；1,5-Bis(3,5-dimethoxy-4-hydroxyphenyl)-1,4-pentadien-3-one
• CAS: 917813-60-6
• 化学式: C₂₁H₂₂O₇
• 分子量: 386.401
• InChiKey: DDGVRFAFSCAHHH-KQQUZDAGSA-N

物化性质

• 熔点：
  164-166 °C
• 沸点：
  585.8±50.0 °C(Predicted)
• 密度：
  1.263±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  94.4
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  溴代环丙烷 、 (1E,4E)-1,5-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,4-pentadien-3-one 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 6.0h， 以70%的产率得到(1E,4E)-1,5-bis(4-cyclopropyloxy-3,5-dimethoxyphenyl)penta-1,4-dien-3-one
  参考文献：
  名称：

  In vivo growth inhibitory and anti-angiogenic effects of synthetic novel dienone cyclopropoxy curcumin analogs on mouse Ehrlich ascites tumor

  摘要：

  In the present study, four novel dienone cyclopropoxy curcumin analogs 1a- 4a were synthesized by nucleophillic substitution reaction with cyclopropyl bromide. The tumor inhibitory and anti-angiogenic e. ffects of the synthetic compounds were studied on mouse Ehrlich ascites tumor (EAT) in vivo. The compounds 1a-4a increased the life span (% ILS) of EAT bearing mice with corresponding signifi. cant reduction in ascites volume and cell number and induced apoptotic bodies in EAT cells. Anti-angiogenic studies of the compounds demonstrated signifi. cant reduction of microvessel density (MVD) in the peritoneum wall sections of mice and induced avascular zone in CAM model. Our. findings demonstrate that the tumor growth inhibitory e. ffects of synthetic dienone cyclopropoxy curcumin analogs 1a-4a could be mediated by promoting apoptosis and inhibiting tumor angiogenesis. However, the compounds need to be explored further to assess its clinical relevance. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.08.051
• 作为产物：
  描述：

  丙酮 、 丁香醛 在 盐酸 作用下， 以 溶剂黄146 为溶剂， 反应 2.0h， 以65%的产率得到(1E,4E)-1,5-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,4-pentadien-3-one
  参考文献：
  名称：

  姜黄素类似物作为强效醛糖还原酶抑制剂

  摘要：

  在本研究中，从姜黄中分离的姜黄素被证明对牛晶状体醛糖还原酶具有抑制活性。为了找到更有效的醛糖还原酶抑制剂，合成了姜黄素类似物并评估了它们抑制牛晶状体醛糖还原酶的能力。结果表明，具有四羟基基团的化合物、2,6-双(3,4-二羟基亚苄基)环己酮(A2)、2,5-双(3,4-二羟基亚苄基)环戊酮(B2)、1,5-双( 3,4-二羟基苯基)-1,4-戊二烯-3-一(C2)和3,5-双(3,4-二羟基苯亚甲基)-4-哌啶酮(D2)对醛糖还原酶具有显着的抑制作用，IC50分别为 2.9 μM、2.6 μM、3.4 μM 和 4.9 μM。

  DOI：

  10.1002/ardp.200500205

文献信息

• BIS(ARYLMETHYLIDENE)ACETONE COMPOUND, ANTI-CANCER AGENT, CARCINOGENESIS-PREVENTIVE AGENT, INHIBITOR OF EXPRESSION OF Ki-Ras, ErbB2, c-Myc AND CYCLINE D1, BETA-CATENIN-DEGRADING AGENT, AND p53 EXPRESSION ENHANCER
  申请人：Shibata Hiroyuki

  公开号：US20100152493A1

  公开（公告）日：2010-06-17

  It has been demanded to improve the poor solubility of curcumin to develop an anti-tumor compound capable of inhibiting the growth of various cancer cells at a low concentration. Thus, disclosed is a novel synthetic compound, a bis(arylmethylidene)acetone, which has both of an excellent anti-tumor activity and a chemo-preventive activity. A bis(arylmethylidene)acetone (i.e., a derivative having a curcumin skeleton) which is an anti-tumor compound and has a chemo-preventive activity is synthesized and screened. A derivative having enhanced anti-tumor activity and chemo-preventive activity can be synthesized.

  要改善姜黄素的溶解度，以开发一种能够在低浓度下抑制各种癌细胞生长的抗肿瘤化合物。因此，披露了一种新型合成化合物，双(芳基甲基亚乙酮)，具有优异的抗肿瘤活性和化学预防活性。合成并筛选了一种双(芳基甲基亚乙酮)（即具有姜黄素骨架的衍生物），它是一种抗肿瘤化合物并具有化学预防活性。可以合成具有增强抗肿瘤活性和化学预防活性的衍生物。
• Synthesis of Curcumin Analogues as Potential Antioxidant, Cancer Chemopreventive Agents
  作者：Khairia M. Youssef、Magda A. El-Sherbeny、Faiza S. El-Shafie、Hassan A. Farag、Omar A. Al-Deeb、Sit Albanat A. Awadalla

  DOI：10.1002/ardp.200300763

  日期：2004.1

  New series of 3, 5‐bis(substituted benzylidene)‐4‐piperidones, 2, 7‐bis(substituted benzylidene)cycloheptanones, 1, 5‐bis(substituted phenyl)‐1, 4‐pentadien‐3‐ones, 1, 7‐bis(substituted phenyl)‐1, 6‐heptadien‐3, 5‐diones, 1, 1‐bis(substituted cinnamoyl)‐cyclopentanes, and 1, 1‐bis(substituted cinnamoyl)cyclohexanes have been synthesized and tested for their antioxidant activity. Among the tested compounds

  新系列 3, 5-双（取代苯亚甲基）-4-哌啶酮，2, 7-双（取代苯亚甲基）环庚酮，1, 5-双（取代苯基）-1，4-戊二烯-3-，1， 7-双（取代苯基）-1, 6-庚二烯-3, 5-二酮，1, 1-双（取代肉桂酰基）-环戊烷和1, 1-双（取代肉桂酰基）环己烷已合成并测试其性能抗氧化活性。在被测化合物中，化合物II4、II9、II10、II11、V1和V4表现出较高的自由基清除活性，%抑制率分别为90.71、91.24、96.91、94.26、99.23和99.85%。此外，化合物 V1 是外周多核中性粒细胞 (PMN) 的安全成员，存活率为 91%。报告了详细的合成、光谱和生物学数据。
• Curcumin Analogs as Potent Aldose Reductase Inhibitors
  作者：Zhi-Yun Du、Ya-Dan Bao、Zhong Liu、Wei Qiao、Lin Ma、Zhi-Shu Huang、Lian-Quan Gu、Albert S. C. Chan

  DOI：10.1002/ardp.200500205

  日期：2006.3

  study, curcuminoids isolated from curcuma longa were demonstrated to possess inhibitory activities on bovine lens aldose reductase. In order to find more potent aldose reductase inhibitor, curcumin analogs were synthesized and evaluated for their ability to inhibit bovine lens aldose reductase enzyme. The results indicated that the compounds with tetrahydroxyl groups, 2,6‐bis(3,4‐dihydroxybenzylidene)cyclohexanone

  在本研究中，从姜黄中分离的姜黄素被证明对牛晶状体醛糖还原酶具有抑制活性。为了找到更有效的醛糖还原酶抑制剂，合成了姜黄素类似物并评估了它们抑制牛晶状体醛糖还原酶的能力。结果表明，具有四羟基基团的化合物、2,6-双(3,4-二羟基亚苄基)环己酮(A2)、2,5-双(3,4-二羟基亚苄基)环戊酮(B2)、1,5-双( 3,4-二羟基苯基)-1,4-戊二烯-3-一(C2)和3,5-双(3,4-二羟基苯亚甲基)-4-哌啶酮(D2)对醛糖还原酶具有显着的抑制作用，IC50分别为 2.9 μM、2.6 μM、3.4 μM 和 4.9 μM。
• Antioxidant capacity of curcumin-directed analogues: Structure–activity relationship and influence of microenvironment
  作者：Ya-Jing Shang、Xiao-Ling Jin、Xian-Ling Shang、Jiang-Jiang Tang、Guo-Yun Liu、Fang Dai、Yi-Ping Qian、Gui-Juan Fan、Qiang Liu、Bo Zhou

  DOI：10.1016/j.foodchem.2009.09.024

  日期：2010.4

  Curcumin is the active ingredient of turmeric powder with a variety of biological activities including anti-oxidative activity. In order to find more active antioxidants with curcumin as the lead compound we synthesised a series of enone analogues of curcumin. The present work studied and compared the capacity of curcumin-directed analogues to scavenge 2,2-diphenyl-1-picrylhydrazyl (DPPH center dot) and protect human red blood cells (RBCs) from oxidative haemolysis. It was found that these compounds which bear o-diphenoxyl and o-dimethoxyphenoxyl groups exhibited significantly higher DPPH center dot-scavenging and anti-haemolysis activities than those which bear no such groups. In contrast to curcumin analogues that retained the 7-carbon spacer, the compounds with a 5-carbon linker had lower activity. in the case of the latter, the introduction of a ring further decreased DPPH center dot-scavenging activity. However, the introduction of a ring did increase anti-haemolysis activity, suggesting that the lipophilicity of these compounds might play an important role in the antioxidant activity. (C) 2009 Elsevier Ltd. All rights reserved.
• α-Glucosidase inhibition of natural curcuminoids and curcumin analogs
  作者：Zhi-yun Du、Rong-rong Liu、Wei-yan Shao、Xue-pu Mao、Lin Ma、Lian-quan Gu、Zhi-shu Huang、Albert S.C. Chan

  DOI：10.1016/j.ejmech.2005.10.012

  日期：2006.2

  Natural curcumin (1), demethoxycurcumin (2) and bisdemethoxycurcumin (3) isolated from Curcuma longa (turmeric), and synthetic curcumin analogs (A(1-7), B1-7, C1-6 and D1-7) were evaluated in vitro for the a-glucosidase inhibitory activity via UV and circular dichroism (CD) spectroscopy. The results indicated that natural curcuminoid compound 3 showed a remarkable inhibitory effect with IC50 of 23.0 mu M, and the synthetic compounds A(2), B-2, C-2 and D-2 showed potent inhibitory effects with IC50 of 2.8, 2.6, 1.6 and 8.2 mu M, respectively. Kinetic study exhibited that the mechanism of alpha-glucosidase inhibition of both 3 and C-2 was non-competitive. The structure activity relationship revealed that the ortho dihydroxyl groups could form a more tight interaction with a-glucosidase to exert more potential inhibitory activities. (c) 2006 Elsevier SAS. All fights reserved.