4205-06-5Relevant academic research and scientific papers
COMPOUNDS AND METHODS FOR TREATING CANCER
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Paragraph 0190; 0357-0359, (2020/12/19)
Substituted cinnamamide compounds and analogs, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds to treat, prevent or ameliorate cancer are provided.
Synthesis, antimicrobial activities and binding mode analysis of some novel N-substituted imidazoles and nitroimidazoles
Ganguly, Swastika,Mishra, Surbhi,Gupta, Ankita,Sankrityayan, Ira,Dev, Abhimanyu
, p. 373 - 380 (2019/01/21)
Novel N-((2-(aryl)-imidazol-1-yl) methyl)-anilines 2a-n and 1-(3'-arylamino-2'- hydroxypropyl)-2-methyl-4-nitroimidazoles 4a-g have been synthesized. The compounds have been characterized on the basis of elemental analysis and spectral data. All the compounds were evaluated for their antibacterial activities. Among the synthesized compounds, compounds 2m, 2n and compounds 4c, 4e exhibited highest inhibitory activity against all the bacterial strains, comparable to the standard drug ciprofloxacin. Binding mode analysis of the highest active compounds was carried out in the active site of GlcN-6-P synthase (2VF5).
Reactivity of hydroxy and amino derivatives of 2-phenyl-1H-imidazoline and 2-phenyl-1H-imidazole toward isocyanates: Synthesis of appropriate carbamates and ureas
Parik, Patrik,Jansa, Josef,Holesova, Sylva,Marek, Ales,Klimesova, Vera
, p. 903 - 910 (2013/08/23)
Reactivity of 2-(4-hydroxyphenyl)-1H-imidazoline and 2-(4-hydroxyphenyl)- 1H-imidazole toward substituted phenyl isocyanates was studied. When mentioned imidazoline was treated with 2.5 equiv of substituted phenyl isocyanate, three N,O-dicarboxamides were
Synthesis, antimycobacterial activities and Docking studies of some novel diaryl imidazoles targeted at mycobacterium tuberculosis P-45014DM
Ganguly, Swastika,Nagaraj,Sriram
, p. 323 - 330 (2013/09/24)
A novel series of nine 2-(substituted phenyl)-1H-imidazol-1-yl-N- (substituted phenyl) alkanamides 3a-i were synthesized by reacting the corresponding w-chloroalkanamides 1 with 2-(substituted phenyl)-1H-imidazoles 2 in dimethylformamide. The compounds have been characterized on the basis of elemental analysis and spectral data. All the compounds were evaluated for their antimycobacterial activity. Among the synthesized compounds, N-(2,4-dinitrophenyl)-2-(2-(2-nitrophenyl)-1 H-imidazol-2-yl) propanamide 3e showed significant antimycobacterial activity when compared with the standard drug ethambutol. Docking studies with 14-a-demethylase (PDB ID IEA1) were also performed in order to investigate the binding pattern of these compounds.
Synthesis, antimicrobial and antimycobacterial evaluation of [2-(substituted phenyl)-imidazol-1-yl]-pyridin-3-yl-methanones
Narasimhan, Balasubramanian,Sharma, Deepika,Kumar, Pradeep,Yogeeswari, Perumal,Sriram, Dharmarajan
experimental part, p. 720 - 727 (2012/04/04)
A series of [2-(substituted phenyl)-imidazol-1-yl]-pyridin-3-yl-methanones (111) were synthesized and screened for their antimicrobial and antimycobacterial activities. Further, a series of [2-(substituted phenyl)-benzimidazol-1-yl]-pyridin-3-yl-methanones (1220) reported in our earlier study was also screened for their antimycobacterial activity. The antimycobacterial activity results indicated that [2-(4-Nitro-phenyl)-imidazol- 1-yl]-pyridin-3-yl-methanone (8, minimum inhibitory concentration [MIC]=3.13 g) was equipotent as standard drug ciprofloxacin and [2-(4-Nitro-phenyl)- benzimidazol-1-yl]-pyridin-3-yl-methanone (16, MIC=1.56 g) was equipotent as standard drug ethambutol. The results of antimicrobial screening demonstrated that 2-[1-(Pyridine-3-carbonyl)-1H-imidazol-2-yl]-benzoic acid (compound 11, MIC=0.002 g) was two times more effective than standard drug ciprofloxacin (MIC=0.004 g) against tested bacterial strains and [2-(2,5-Dimethyl-phenyl)- imidazol-1-yl]-pyridin-3-yl-methanone (compound 3, MIC=0.005 g) was equipotent to the reference compound, fluconazole against tested fungal strains.
Clay-supported 2-phenyl-1H-imidazole derivatives for heterogeneous catalysis of Henry reaction
Holesova, Sylva,Paaik, Patrik,Ludwig, Miroslav
body text, p. 907 - 914 (2011/10/04)
Figure represented. Six derivatives (1-6) of 2-phenyl-1H-imidazole were tested as catalysts of Henry reaction. Three new (4-6) 2-phenyl-1H-imidazole derivatives, differently substituted (thio)ureas, were synthesized and determined by 1H NMR and
Synthesis, antimicrobial and antiviral evaluation of substituted imidazole derivatives
Sharma, Deepika,Narasimhan, Balasubramanian,Kumar, Pradeep,Judge, Vikramjeet,Narang, Rakesh,De Clercq, Erik,Balzarini, Jan
experimental part, p. 2347 - 2353 (2009/12/03)
In the present study, we have synthesized 2-(substituted phenyl)-1H-imidazole (1-12) and (substituted phenyl)-[2-(substituted phenyl)-imidazol-1-yl]-methanone (13-26) analogues and screened them for their antimicrobial activity against Gram positive, Gram negative and fungal species. The results of antibacterial study indicated that compounds 15, 17 and 24 showed appreciable antibacterial activity and compound 26 emerged as the most potential antifungal agent. The results of SAR studies indicated that the presence of electron withdrawing groups is necessary for the antimicrobial activity of the synthesized compounds. The results of the present study indicated that compounds 15, 17 and 24 might be of interest for the identification of new antimicrobial molecules as their antibacterial activity is equivalent to the standard drug norfloxacin. Further, the antiviral screening of (substituted phenyl)-[2-(substituted phenyl)-imidazol-1-yl]-methanones (13-26) against a panel of viral strains indicated that compounds 16 and 19 can be selected as lead compounds for the development of novel antiviral agents.
Imidazo[1,2-c]quinazolines with lipid peroxidation inhibitory effect
Domany, Gyoergy,Gizur, Tibor,Gere, Aniko,Takacs-Novak, Krisztina,Farsang, Gyoergy,Ferenczy, Gyoergy G.,Tarkanyi, Gabor,Demeter, Maria
, p. 181 - 187 (2007/10/03)
A series of imidazo[1,2-c]quinazolines of different lipophilic character was prepared. According to their antioxidant (cyclic voltammetry) properties they all should be potent inhibitors of lipid peroxidation. Under the given circumstances (NADPH-induced lipid peroxidation in rat brain microsomes and Fe2+-induced lipid peroxidation in rat brain homogenate), however, their lipid peroxidation inhibitory activity was strongly dependent on their lipophilicity.
2,5-DIAZACYCLOPENTADIENYLIDENE: A STANDARD CARBENE OR A HIGHLY REACTIVE DIRADICAL?
Bru, Nuria,Vilarrasa, Jaume
, p. 1489 - 1492 (2007/10/02)
2,5-Diazacyclopentadienylidene (2H-imidazolidene), generated either by photolysis or thermolysis from 2-diazo-2H-imidazole, reacts with benzene derivatives to give mainly a mixture of o-, m-, p-substitued 2-phenylimidazoles.The carbene shows a strong diradical character, in sharp contrast with the well-known behavior of cyclopentadienylidene.
