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rdf:type
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Description
| - 2a,b, 3a,b ),(3 -acetyl-4-aryl -2-methyl-5-oxo-chromeno[3,2-c]2,3,4- trihydropyran 4a,b ), ( 2-amino-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile 5a,b and 2-amino-5-oxo-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene-3-carboxylic acid amide 6a,b) were synthesized starting from 3-arylidene chromen-2,4-dione derivatives. The structures of the obtained compounds were confirmed by analytical elemental analysis, IR, 1H-NMR and mass spectra. The new compounds were screened for their antibacterial activity .Compound 3a was the most active compound against gram positive and gram negative bacteria.
- 2a,b, 3a,b ),(3 -acetyl-4-aryl -2-methyl-5-oxo-chromeno[3,2-c]2,3,4- trihydropyran 4a,b ), ( 2-amino-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile 5a,b and 2-amino-5-oxo-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene-3-carboxylic acid amide 6a,b) were synthesized starting from 3-arylidene chromen-2,4-dione derivatives. The structures of the obtained compounds were confirmed by analytical elemental analysis, IR, 1H-NMR and mass spectra. The new compounds were screened for their antibacterial activity .Compound 3a was the most active compound against gram positive and gram negative bacteria. (en)
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Title
| - Reaction and Antibacterial Efficacy of Active Methylene Compounds with Coumarin Derivatives
- Reaction and Antibacterial Efficacy of Active Methylene Compounds with Coumarin Derivatives (en)
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skos:prefLabel
| - Reaction and Antibacterial Efficacy of Active Methylene Compounds with Coumarin Derivatives
- Reaction and Antibacterial Efficacy of Active Methylene Compounds with Coumarin Derivatives (en)
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skos:notation
| - RIV/00216305:26620/13:PU108233!RIV15-MSM-26620___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
| - Abdel-Lattif, Abdel-Mohsan
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26620/13:PU108233
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - antibacterial, synthesis, coumarin drerivatives, IR, NMR, MS (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Pure and Applied Microbiology
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Abdel-Lattif, Abdel-Mohsan
- Abdel-Rahman, Rasha M.
- Al-Deyab, Salem S.
- Fouda, Moustafa M.D.
- Mohamed, Asmaa S.
- Abdel-Motaleb, Ramadan M.
- Mohamed, F. K.
- Soliman, A. Y.
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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