1,3-bis(4-cyanophenyl)prop-2-en-1-one | 58949-77-2

• 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: 1,3-bis(4-cyanophenyl)prop-2-en-1-one
• 英文别名: 4,4'-dicyano-trans-chalcone；4,4'-Dicyan-trans-chalkon；4-[3-(4-cyanophenyl)-1-oxo-2-propenyl]benzonitrile；Benzonitrile, 4,4'-[3-oxo-1-propene-1,3-diyl]bis-；4-[(E)-3-(4-cyanophenyl)-3-oxoprop-1-enyl]benzonitrile
• CAS: 58949-77-2
• 化学式: C₁₇H₁₀N₂O
• 分子量: 258.279
• InChiKey: IRJNHDZXPVHAOH-JXMROGBWSA-N

物化性质

• 熔点：
  216-217 °C
• 沸点：
  504.2±50.0 °C(Predicted)
• 密度：
  1.23±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  20
• 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：
  64.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3-bis(4-cyanophenyl)prop-2-en-1-one 在 trimethylsulfonium iodide 、 溴 、 sodium hydride 作用下， 以 四氢呋喃 、 甲醇 、 氯仿 、 二甲基亚砜 为溶剂， 反应 13.5h， 生成 2,4-bis(4-cyanophenyl)furan
  参考文献：
  名称：

  2,4-Diphenyl Furan Diamidines as Novel Anti-Pneumocystis carinii Pneumonia Agents

  摘要：

  Dicationic 2,4-bis(4-amidinophenyl)furans 5-10 and 2,4-bis(4-amidinophenyl)-3,5-dimethylfurans 14 and 15 have been synthesized. Thermal melting studies revealed high binding affinity of the compounds to poly(dA-dT) and to the duplex oligomer d(CGCGAATTCGCG)(2). All of the new compounds were effective against Pneumocystis carinii pneumonia in the immunosuppressed rat model with up to 200-fold increase in activity compared to the control compound pentamidine. No toxicity was noted for 5, 7-10 at the dose of 10 mu mol/kg/d; however, the isopropyl analogue 7 showed toxicity comparable to pentamidine at the dosage of 20 mu mol/kg/d. Dimethylation of the parent compound on the furan ring resulted in reduced activity and increased toxicity.

  DOI：

  10.1021/jm990071c
• 作为产物：
  描述：

  对氰基氯苄 在 哌啶 、 乙醇 、 氯仿 、 dinitrogen tetraoxide 、 potassium carbonate 作用下， 生成 1,3-bis(4-cyanophenyl)prop-2-en-1-one
  参考文献：
  名称：

  Ashley et al., Journal of the Chemical Society, 1942, p. 103,107

  摘要：

  DOI：

文献信息

• .alpha.-branched anilines, toluenes, and analogs thereof as factor Xa
  申请人：DuPont Pharmaceuticals Company

  公开号：US05942544A1

  公开（公告）日：1999-08-24

  The present application describes m-amidino phenyl analogs of formula I: ##STR1## wherein D can be amidino and E can be phenyl, which are useful as inhibitors of factor Xa.

  本申请描述了式I的m-氨基甘氨酰苯类似物：##STR1## 其中D可以是氨基甘氨酰，E可以是苯基，它们可用作因子Xa的抑制剂。
• Synthesis and Characterization of Novel Mono- and Bis-Guanyl Hydrazones as Potent and Selective ASIC1 Inhibitors Able to Reduce Brain Ischemic Insult
  作者：Davide Gornati、Roselia Ciccone、Antonio Vinciguerra、Stefania Ippati、Anna Pannaccione、Tiziana Petrozziello、Erika Pizzi、Amal Hassan、Eleonora Colombo、Stefano Barbini、Mario Milani、Cecilia Caccavone、Pietro Randazzo、Luca Muzio、Lucio Annunziato、Andrea Menegon、Agnese Secondo、Eloise Mastrangelo、Giuseppe Pignataro、Pierfausto Seneci

  DOI：10.1021/acs.jmedchem.1c00305

  日期：2021.6.24
• Rational Design and Synthesis of Novel, Potent Bis-phenylamidine Carboxylate Factor Xa Inhibitors
  作者：Thomas P. Maduskuie,、Kevin J. McNamara、Yu Ru、Robert M. Knabb、Pieter F. W. Stouten

  DOI：10.1021/jm970485a

  日期：1998.1.1

  The molecular modeling studies, rational design, and synthesis of a novel series of bis-phenylamidine carboxylate compounds which are inhibitors of factor Xa in the blood coagulation cascade are described. Inhibition of blood coagulation has been proposed to have several potential therapeutic utilities (Kaiser and Hauptmann, Cardiovasc. Drug Rev. 1994, 12, 225-236). Factor Xa (fXa) holds a central position in the coagulation cascade (Coleman et al. in Hemostasis and Thrombosis: Basic Principles and Clinical Practice, 1994, pp 3-18). Its major role is the generation of thrombin by the proteolytic cleavage of prothrombin. Inhibition of fXa would serve to reduce the formation of platelet clots. The fXa dimer crystal structure (Tulinsky et al., J. Mol. Biol. 1993, 232, 947-966) was used in our molecular modeling studies to design a novel series of fXa inhibitors. We initially docked and minimized isolated small molecule fragments in the S1 and S4 aryl-binding subsites. Subsequently, these fragments were connected with a tether, so as not to disturb the orientation of the fragments in their respective pockets. These modeling studies led to the initial compound (1) which was found to have significant inhibitory potency for fXa (K-i = 34 nM). The synthesis of the core structure, structure-activity relationships (SAR), and proposed binding orientation based on molecular modeling for this novel bis-phenylamidine series of fXa inhibitors are described.
• Synthesis and in Vitro Antiprotozoal Activities of Dicationic 3,5-Diphenylisoxazoles
  作者：Donald A. Patrick、Stanislav A. Bakunov、Svetlana M. Bakunova、E. V. K. Suresh Kumar、Richard J. Lombardy、Susan Kilgore Jones、Arlene S. Bridges、Oksana Zhirnov、James Edwin Hall、Tanja Wenzler、Reto Brun、Richard R. Tidwell

  DOI：10.1021/jm0612867

  日期：2007.5.1

  3,5-Bis(4-amidinophenyl)isoxazole (3)an analogue of 2,5-bis(4-amidinophenyl)furan (furamidine) in which the central furan ring is replaced by isoxazoleand 42 novel analogues were prepared by two general synthetic pathways. The 43 isoxazole derivatives were assayed against Trypanosoma brucei rhodesiense (T. brucei rhodesiense) STIB900, Plasmodium falciparum (P. falciparum) K1, and rat myoblast L6 cells (for cytotoxicity) in vitro. Eleven compounds (3, 13, 16-18, 22, 26, 29, 31, 37, and 41) exhibited antitrypanosomal IC50 values less than 10 nM, five of which displayed cytotoxic indices (ratios of cytotoxic IC50 to antiprotozoal IC50 values) at least 10 times higher than that of furamidine. Eighteen compounds (4-8, 12, 14, 18-22, 25, 26, 28, 29, 32, and 43 were more active against P. falciparum than furamidine, with IC50 values less than 15 nM. Fourteen of these compounds had cytotoxic indices ranging between 10 and 120 times higher than that of furamidine, and five analogues exhibited high selectivity for P. falciparum over T. brucei rhodesiense.
• US6008247
  申请人：——

  公开号：——

  公开（公告）日：——