scholarly journals Synthesis and Characterization of 5-Substituted Novel Isoxazolidines Derived from 1,3-Dipolar Cycloaddition of Nitrones with Olefins: Studies of Antibacterial and Antifungal Activities.

ChemInform ◽  
2003 ◽  
Vol 34 (34) ◽  
Author(s):  
K. R. Ravi Kumar ◽  
H. Mallesha ◽  
K. S. Rangappa
Keyword(s):  
Dipolar Cycloaddition ◽  
Synthesis And Characterization ◽  
Antifungal Activities ◽  
Antibacterial And Antifungal Activities ◽  
Antibacterial And Antifungal

scholarly journals Synthesis and Characterization of Some New Tropylidene Derivatives and Studying their Biological Activities

2021 ◽  
pp. 3307-3322
Author(s):  
Muath Jabbar Tarfa Al-Abbasee ◽  
Ahmood khalaf Jebur ◽  
Afraa Sabir Shihab
Keyword(s):  
Melting Point ◽  
Biological Activities ◽  
Chemical Properties ◽  
Synthesis And Characterization ◽  
Antibacterial And Antifungal Activities ◽  
Ft Ir ◽  
Antibacterial And Antifungal ◽  
And Chemical Properties

    Some new tropylidene derivatives were prepared in this work and their in vitro antibacterial and antifungal activities were studied. All the prepared compounds were characterized by their physical properties, such as melting point and color, and chemical properties, using the techniques of FT-IR, 1H-NMR and 13C-NMR.

scholarly journals SYNTHESIS AND CHARACTERIZATION OF 3-ARYL-5H,13AH-QUINOLINO(3,2-F) (1,2,4)TRIAZOLO(4,3-B)(1,2-DIAZA-4-SULPHO)AZEPINES: IN VITRO ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY

2011 ◽  
Vol 11 (2) ◽  
pp. 148-153
Author(s):  
Hemant Panwar ◽  
Shishupal Singh
Keyword(s):  
Antibacterial Activity ◽  
Antifungal Activity ◽  
Synthesis And Characterization ◽  
Mass Analysis ◽  
Antibacterial And Antifungal Activity ◽  
Antibacterial And Antifungal Activities ◽  
Antibacterial And Antifungal ◽  
Ampicillin Trihydrate

3-Aryl-5H,13aH-quinolino(3,2-f)(1,2,4)triazolo(4,3-b)(1,2-diaza-4-sulpho)azepines [2a-i] have been prepared by the cyclisation of 5-aryl-4-amino-3-mercapto-1,2,4-triazole by reaction with 2-chloro-3-formylquinoline in catalytic presence of p-toluene sulphonic acid. All the synthesized compounds have been characterized by elemental and spectral (IR, 1H- NMR and Mass) analysis. Furthermore, all compounds were evaluated for their antibacterial and antifungal activities against selected panel of pathogenic strains. Ampicillin trihydrate and fluconazole were used as standard drugs for antibacterial and antifungal activity, respectively. 3-(2-Chloro)phenyl-5H,13aH-quinolino(3,2-f)(1,2,4)triazolo(4,3-b)(1,2-diaza-4-sulpho)azepine [2h] was found, one of the most potent with lesser toxicity among the all prepared thiazepine derivatives.

scholarly journals Chemical Composition and Antimicrobial Activity of the Essential Oil from Flowers of Eryngium triquetrum (Apiaceae) Collected Wild in Sicily

2016 ◽  
Vol 11 (7) ◽  
pp. 1934578X1601100
Author(s):  
Simona Casiglia ◽  
Maurizio Bruno ◽  
Sergio Rosselli ◽  
Felice Senatore
Keyword(s):  
Antimicrobial Activity ◽  
Chemical Composition ◽  
Essential Oil ◽  
Antifungal Activities ◽  
Antibacterial And Antifungal Activities ◽  
Art Works ◽  
Main Components ◽  
Antibacterial And Antifungal ◽  
Historical Art

The chemical composition of the essential oil from flowers of Eringium triquetrum Vahl. collected in Sicily was evaluated by GC and GC-MS. The main components were pulegone (50.6%), piperitenone (30.5%) and menthone (7.0%). Comparison of this oil with other studied oils of Eringium species is discussed. The oil showed good antibacterial and antifungal activities against some microorganisms that infest historical art works.

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