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(E)-1-(1H-benzo[d]imidazol-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one | 472962-73-5

中文名称
——
中文别名
——
英文名称
(E)-1-(1H-benzo[d]imidazol-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one
英文别名
1-(1H-Benzimidazol-2-yl)-3-(4-chlorophenyl)-2-propen-1-one;(E)-1-(1H-benzimidazol-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one
(E)-1-(1H-benzo[d]imidazol-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one化学式
CAS
472962-73-5
化学式
C16H11ClN2O
mdl
——
分子量
282.729
InChiKey
VLOYJJMQBUMMMP-JXMROGBWSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    202-204 °C
  • 沸点:
    519.5±53.0 °C(Predicted)
  • 密度:
    1.362±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.2
  • 重原子数:
    20
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    45.8
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (E)-1-(1H-benzo[d]imidazol-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one 在 copper diacetate 、 溶剂黄146 作用下, 以 甲醇 为溶剂, 反应 4.5h, 生成 1,5-Benzothiazepine, 4-(1H-benzimidazol-2-yl)-2-(4-chlorophenyl)-
    参考文献:
    名称:
    Dubey; Naidu; Kumar, C. Ravi, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003, vol. 42, # 7, p. 1701 - 1705
    摘要:
    DOI:
  • 作为产物:
    描述:
    2-(1-羟乙基)苯并咪唑chromium(VI) oxide溶剂黄146 、 sodium hydroxide 作用下, 以 乙醇 为溶剂, 反应 5.5h, 生成 (E)-1-(1H-benzo[d]imidazol-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one
    参考文献:
    名称:
    新型苯并咪唑-2-取代的苯基或吡啶丙基乙烯酮衍生物作为抗肿瘤剂的设计,合成及生物学评价
    摘要:
    设计并合成了一系列新型的苯并咪唑-2-取代的苯基或吡啶丙基乙烯酮衍生物。然后评估这些衍生物的生物活性作为潜在的抗肿瘤剂。在体外测定了这些化合物对HCT116,MCF-7和HepG2细胞系的生长抑制活性。化合物A 1和A 7对癌细胞的IC 50值分别为0.06-3.64μM和0.04-9.80μM。它们的抗增殖活性明显优于5-氟尿嘧啶(IC 50:56.96–174.50μM),并且接近于紫杉醇(IC 50)。:0.026–1.53μM)。这些衍生物的活性比查耳酮类似物(licochalcone A)的其他报道的结构高出100倍以上。初步的机理研究表明,这些化合物可抑制p53-MDM2的结合。在患有结肠癌HCT116细胞的BALB / c小鼠中,化合物A 1,A 7和A 9有效抑制肿瘤生长。该小组服用了200 mg / kg的化合物A 7在高剂量下显示出74.6%的肿瘤生长抑制作用,没有毒性迹象,这与12
    DOI:
    10.1016/j.ejmech.2016.03.029
点击查看最新优质反应信息

文献信息

  • Novel aminopyrimidinyl benzimidazoles as potentially antimicrobial agents: Design, synthesis and biological evaluation
    作者:Han-Bo Liu、Wei-Wei Gao、Vijai Kumar Reddy Tangadanchu、Cheng-He Zhou、Rong-Xia Geng
    DOI:10.1016/j.ejmech.2017.11.027
    日期:2018.1
     flavus, E. coli DH52 and MRSA with MIC values of 1, 1 and 8 μg/mL, respectively. Further studies revealed that pyrimidine derivative 7d could exhibit bactericidal mode of action against both Gram positive (S. aureus and MRSA) and Gram negative (P. aeruginosa) bacteria. The active molecule 7d showed low cell toxicity and did not obviously trigger the development of resistance in bacteria even after 16 passages
    设计,合成和表征了一系列新型的潜在潜在的抗菌剂氨基嘧啶基苯并咪唑,并通过IR,NMR和HRMS光谱进行了表征。体外生物学评估表明,与参考药物相比,某些目标化合物具有良好的抗菌和抗真菌活性。值得注意的是,化合物7d可以有效抑制MIC,1、1和8μg/ mL的黄曲霉,大肠杆菌DH52和MRSA的生长。进一步的研究表明,嘧啶衍生物7d可能对革兰氏阳性(金黄色葡萄球菌和MRSA)和革兰氏阴性(铜绿假单胞菌)均具有杀菌作用。) 细菌。活性分子7d表现出低细胞毒性,即使经过16次传代,也没有明显触发细菌产生抗药性。此外,化合物7d能够有益地调节活性氧(ROS)的生成,从而具有出色的安全性。分子对接研究表明,化合物7d可通过形成氢键与DNA促旋酶结合。对抗菌机制的初步探索表明,化合物7d可以有效地插入小牛胸腺DNA中,形成稳定的超分子复合物,这可能进一步阻止DNA复制以发挥强大的生物活性。化合物7d的结合研究
  • Design and Synthesis of Benzimidazole-Chalcone Derivatives as Potential Anticancer Agents
    作者:Hsieh、Ko、Chang、Kapoor、Liang、Lin、Horng、Hsu
    DOI:10.3390/molecules24183259
    日期:——
    Numerous reports have shown that conjugated benzimidazole derivatives possess various kinds of biological activities, including anticancer properties. In this report, we designed and synthesized 24 new molecules comprising a benzimidazole ring, arene, and alkyl chain-bearing cyclic moieties. The results showed that the N-substituted benzimidazole derivatives bearing an alkyl chain and a nitrogen-containing
    大量报道表明,共轭苯并咪唑衍生物具有多种生物活性,包括抗癌特性。在本报告中,我们设计并合成了 24 个新分子,包括苯并咪唑环、芳烃和带有烷基链的环状部分。结果表明,带有烷基链和含氮 5 或 6 元环的 N 取代苯并咪唑衍生物增强了对人乳腺癌 (MCF-7) 和人卵巢癌 (OVCAR-3) 细胞系的细胞毒作用. 在合成的 24 种化合物中,(2E)-1-(1-(3-morpholinopropyl)-1H-benzimidazol-2-yl)-3-phenyl-2-propen-1-one) (23a) 降低了 MCF 的增殖-7 和 OVCAR-3 细胞系显示出优于顺铂的结果。
  • Synthesis and anticancer and anti-HIV testing of some pyrazino[1,2-a]benzimidazole derivatives
    作者:Şeref Demirayak、Usama Abu Mohsen、Ahmet Çağri Karaburun
    DOI:10.1016/s0223-5234(01)01313-7
    日期:2002.3
    In this study, some 1-methylene-2,3-diaryl-1,2-dihydropyrazino[1,2-a]benzimidazole and some 1-(2-arylvinyl)-3-arylpyrazino[1,2-a]benzimidazole derivatives were synthesised. The structure elucidation of the compounds was performed by IR, 1H-NMR and MASS spectroscopic data and elemental analyses results. Anticancer and anti-HIV activities of the compounds were examined, however no anti-HIV activity was
    在这项研究中,一些1-亚甲基-2,3-二芳基-1,2-二氢吡嗪并[1,2-a]苯并咪唑和一些1-(2-芳基乙烯基)-3-芳基吡嗪并[1,2-a]苯并咪唑衍生物被合成。通过IR,1 H-NMR和MASS光谱数据以及元素分析结果进行化合物的结构阐明。检查了化合物的抗癌和抗HIV活性,但是未观察到抗HIV活性。获得了高度显着的抗癌活性。还观察到该化合物对白血病细胞系更有效。
  • Microwave Assisted Synthesis, Physico-chemical Properties and Antioxidant Activity of a,b-Unsaturated Benzimidazole Derivatives Incorporated with Baritone Moiety
    作者:Bijo Mathew、A. Jerad Suresh、S. Anbazhagan
    DOI:10.14233/ajchem.2013.13187
    日期:——
    A series of (2E)-1-(H-benzimidazol-2-yl)-3-substituted phenyl 2-propen-1-one linked with barbitone (5a-g) are synthesized by both conventional method and microwave assisted method. The benzimidazole chalcones (4a-g) were prepared from the condensation of 2-acetyl benzimidazole (3a) with different aromatic aldehydes. These chalcones on reaction with barbituric acid in presence of acetic acid medium gave the a,b-unsaturated benzimidazole derivatives. The structures of the all the final compounds were established on the basis of IR, 1H NMR, mass spectra and elemental analysis. The druglikeness and physicochemical properties of the derivatives were determined by actelion, molsoft, molinspiration and ACD ChemDraw Ultra 11.0 software. The final products possess a favourable drug likeness and drug score. All the final synthesized compounds were screened for their antioxidant properties like free radical scavenging by DPPH method. Among the synthesized compounds (5f), (5c) and (5d) were exhibited a good antioxidant activity and all the other derivatives showed a moderate activity.
    通过传统方法和微波辅助方法合成了一系列 (2E)-1-(H- 苯并咪唑-2-基)-3-取代苯基 2-丙烯-1-酮与巴比妥(5a-g)的连接物。苯并咪唑查耳酮(4a-g)是由 2-乙酰基苯并咪唑(3a)与不同的芳香醛缩合而成。这些查耳酮在乙酸介质中与巴比妥酸反应后,得到了 a、b-不饱和苯并咪唑衍生物。根据红外光谱、1H NMR、质谱和元素分析,确定了所有最终化合物的结构。衍生物的药效和理化性质由 actelion、molsoft、molinspiration 和 ACD ChemDraw Ultra 11.0 软件测定。最终产品具有良好的药物相似性和药物评分。用 DPPH 法对所有最终合成的化合物进行了抗氧化性筛选,如清除自由基。在合成的化合物中,(5f)、(5c)和(5d)表现出良好的抗氧化活性,而所有其他衍生物则表现出中等活性。
  • Identification of bicyclic compounds that act as dual inhibitors of Bcl-2 and Mcl-1
    作者:Abhay Uthale、Aarti Anantram、Prasad Sulkshane、Mariam Degani、Tanuja Teni
    DOI:10.1007/s11030-022-10494-6
    日期:——
    Elevated expression of anti-apoptotic proteins, such as Bcl-2 and Mcl-1 contributes to poor prognosis and resistance to current treatment modalities in multiple cancers. Here, we report the design, synthesis and characterization of benzimidazole chalcone and flavonoid scaffold-derived bicyclic compounds targeting both Bcl-2 and Mcl-1 by optimizing the structural differences in the binding sites of both these proteins. Initial docking screen of Bcl-2 and Mcl-1 with pro-apoptotic protein Bim revealed possible hits with optimal binding energies. All the optimized bicyclic compounds were screened for their in vitro cytotoxic activity against two oral cancer cell lines (AW8507 and AW13516) which express high levels of Bcl-2 and Mcl-1. Compound 4d from the benzimidazole chalcone series and compound 6d from the flavonoid series exhibited significant cytotoxic activity (IC50 7.12 μM and 17.18 μM, respectively) against AW13516 cell line. Time Resolved-Fluorescence Resonance Energy Transfer (TR-FRET) analysis further demonstrated that compound 4d and compound 6d could effectively inhibit the Bcl-2 and Mcl-1 proteins by displacing their BH3 binding partners. Both compounds exhibited potent activation of canonical pathway of apoptosis evident from appearance of cleaved Caspase-3 and PARP. Further, treatment of oral cancer cells with the inhibitors induced dissociation of the BH3 only protein Bim from Mcl-1 and Bak from Bcl-2 but failed to release Bax from Bcl-xL thereby confirming the nature of compounds as BH3-mimetics selectively targeting Bcl-2 and Mcl-1. Our study thus identifies bicyclic compounds as promising candidates for anti-apoptotic Bcl-2/Mcl-1 dual inhibitors with a potential for further development.
    抗凋亡蛋白(如Bcl-2和Mcl-1)的表达升高会导致多种癌症预后不良,并导致对现有治疗方式的耐药性。在此,我们报告了苯并咪唑查尔酮和黄酮类化合物骨架衍生物双环化合物的设计、合成和表征,这些化合物通过优化Bcl-2和Mcl-1结合位点的结构差异,同时靶向这两种蛋白。通过将Bcl-2和Mcl-1与促凋亡蛋白Bim进行初步对接筛选,我们发现了具有最佳结合能的可能的靶向化合物。对所有优化后的双环化合物进行了体外细胞毒性活性筛选,以检测其对两种表达高水平Bcl-2和Mcl-1的口腔癌细胞系(AW8507和AW13516)的细胞毒性活性。苯并咪唑查尔酮系列中的化合物4d和黄酮类化合物系列中的化合物6d对AW13516细胞系表现出显著的细胞毒性活性(IC50分别为7.12 μM和17.18 μM)。时间分辨荧光共振能量转移(TR-FRET)分析进一步表明,化合物4d和化合物6d可通过置换其BH3结合伴侣来有效抑制Bcl-2和Mcl-1蛋白。从裂解的Caspase-3
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