(2E)-1-(3',4',5'-trimethoxyphenyl)-3-(4-butoxyphenyl)-2-propen-1-one | 127034-16-6

• 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: (2E)-1-(3',4',5'-trimethoxyphenyl)-3-(4-butoxyphenyl)-2-propen-1-one
• 英文别名: (E)-3-(4-butoxyphenyl)-1-(3,4,5-trimethoxyphenyl)prop-2- en-1-one；(e)-1-(4-Butoxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-1-en-3-one；(E)-3-(4-butoxyphenyl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
• CAS: 127034-16-6
• 化学式: C₂₂H₂₆O₅
• 分子量: 370.445
• InChiKey: OADRMLXEQJPXFW-FMIVXFBMSA-N

物化性质

• 熔点：
  117-118 °C
• 沸点：
  537.8±50.0 °C(Predicted)
• 密度：
  1.104±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  27
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3',4',5'-三甲氧基苯乙酮 、 4-丁氧基苯甲醛 在 sodium hydroxide 作用下， 以 甲醇 、 水 为溶剂， 以69%的产率得到(2E)-1-(3',4',5'-trimethoxyphenyl)-3-(4-butoxyphenyl)-2-propen-1-one
  参考文献：
  名称：

  The Synthesis of Chalcones as Anticancer Prodrugs and their Bioactivation in CYP1 Expressing Breast Cancer Cells

  摘要：

  背景：尽管许多 P450 在肿瘤和相应正常组织中的表达水平不同，CYP1B1 是少数在肿瘤中显著且一致过表达的 CYP 亚家族之一。研究表明，CYP1B1在肿瘤中具有活性，并且能够代谢结构多样的抗癌药物。因此，以及其在激活前致癌物中的作用，CYP1B1 被视为抗癌药物开发的重要靶点。 目标：基于化学预防剂 DMU-135 合成一系列查尔酮衍生物，并研究它们在表达 CYP1B1 和 CYP1A1 的人乳腺癌细胞系中的抗增殖活性。 方法：通过克来森-施密特缩合反应合成了产率为 43-94%的一系列查尔酮。这些化合物通过 MTT assay 对一组已知 CYP1 表达的乳腺癌细胞系进行了筛选。 结果：许多衍生物在表达 CYP1B1 和 CYP1A1 的人乳腺癌细胞系中显示出有前景的抗增殖活性，同时对没有 CYP 表达的非肿瘤乳腺癌细胞系显示出显著较低的毒性。使用 CYP1抑制剂 acacetin 和 α-naphthoflavone 的实验为这些化合物在生物激活过程中涉及 CYP1 酶提供了支持性证据。 结论：查尔酮作为抗癌药物显示出潜力，有证据表明这些化合物的 CYP1 激活可能参与其中。

  DOI：

  10.2174/1573406414666180112120134

文献信息

• 4-(c2-6alkoxy)-substituted chalcones as therapeutic agents
  申请人：——

  公开号：US20040259957A1

  公开（公告）日：2004-12-23

  The present invention pertains to compounds of the following formula: (1) wherein: R ALK is primary or secondary aliphatic saturated C 2-6 alkyl; each of R B2 , R B3 , R B4 , and R B5 is independently —H, —OH, or —OMe; each of R 1 and R 2 is independently: —H, optionally substituted C 1-4 alkyl, or optionally substituted C 5-20 aryl; R A3 is —H, —OH, —OC(═O)RE, —OS(═O) 2 OH, or —OP(═O)(OH) 2 ; R E is: —H, optionally substituted C 1-6 alkyl, optionally substituted C 3-20 heterocyclyl, or optionally substituted C 5-20 aryl; or a pharmaceutically acceptable salt, solvate, amide, ester, ether, chemically protected form, or prodrug thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, for both diagnosis and treatment of, for example, proliferative conditions, such as cancer, and inflammatory conditions. 1

  本发明涉及以下式的化合物：（1） 其中：RALK是一级或二级脂肪饱和C2-6烷基；RB2、RB3、RB4和RB5中的每一个独立地是—H、—OH或—OMe；R1和R2中的每一个独立地是：—H、可选地取代的C1-4烷基或可选地取代的C5-20芳基；RA3是—H、—OH、—OC(═O)RE、—OS(═O)2OH或—OP(═O)(OH)2；RE是：—H、可选地取代的C1-6烷基、可选地取代的C3-20杂环基或可选地取代的C5-20芳基；或其药学上可接受的盐、溶剂化物、酰胺、酯、醚、化学保护形式或前药。本发明还涉及包含这种化合物的制药组合物，以及这种化合物和组合物的使用，无论是体外还是体内，用于诊断和治疗增生性疾病，例如癌症和炎症性疾病。
• Chalcones: a new class of antimitotic agents
  作者：Michael L. Edwards、David M. Stemerick、Prasad S. Sunkara

  DOI：10.1021/jm00169a021

  日期：1990.7

  A series of chalcones was evaluated as antimitotic agents. One of these, (E)-1-(2,5-dimethoxyphenyl)-3-[4-(dimethylamino)phenyl]-2-methyl-2-pr open- 1-one) (73), was found to be an effective antimitotic agent at a concentration of 4 nM in an in vitro HeLa cell test system. When evaluated in experimental tumor models in vivo, this compound exhibited antitumor activity against L1210 leukemia and B16 melanoma.
• Cytotoxic 3,4,5-trimethoxychalcones as mitotic arresters and cell migration inhibitors
  作者：Lívia B. Salum、Wanessa F. Altei、Louise D. Chiaradia、Marlon N.S. Cordeiro、Rafael R. Canevarolo、Carolina P.S. Melo、Evelyn Winter、Bruno Mattei、Hikmat N. Daghestani、Maria Cláudia Santos-Silva、Tânia B. Creczynski-Pasa、Rosendo A. Yunes、José A. Yunes、Adriano D. Andricopulo、Billy W. Day、Ricardo J. Nunes、Andreas Vogt

  DOI：10.1016/j.ejmech.2013.02.037

  日期：2013.5

  Based on classical colchicine site ligands and a computational model of the colchicine binding site on beta tubulin, two classes of chalcone derivatives were designed, synthesized and evaluated for inhibition of tubulin assembly and toxicity in human cancer cell lines. Docking studies suggested that the chalcone scaffold could fit the colchicine site on tubulin in an orientation similar to that of the natural product. In particular, a 3,4,5-trimethoxyphenyl ring adjacent to the carbonyl group appeared to benefit the ligand-tubulin interaction, occupying the same subcavity as the corresponding moiety in colchicine. Consistent with modeling predictions, several 3,4,5-trimethoxychalcones showed improved cytotoxicity to murine acute lymphoblastic leukemia cells compared with a previously described parent compound, and inhibited tubulin assembly in vitro as potently as colchicine. The most potent chalcones inhibited the growth of human leukemia cell lines at nanomolar concentrations, caused microtubule destabilization and mitotic arrest in human cervical cancer cells, and inhibited human breast cancer cell migration in scratch wound and Boyden chamber assays. (C) 2013 Elsevier Masson SAS. All rights reserved.
• EDWARDS, MICHAEL L.;STEMERICK, DAVID M.;SUNKARA, PRASAD S., J. MED. CHEM., 33,(1990) N, C. 1948-1954
  作者：EDWARDS, MICHAEL L.、STEMERICK, DAVID M.、SUNKARA, PRASAD S.

  DOI：——

  日期：——
• 4-(C2-6 ALKOXY)-SUBSTITUTED CHALCONES AS THERAPEUTIC AGENTS
  申请人：Spear Therapeutics Limited

  公开号：EP1432669B1

  公开（公告）日：2011-03-23