Results 1 to 10 of about 20,263 (222)

Ultra-structural cell distribution of the melanoma marker iodobenzamide: improved potentiality of SIMS imaging in life sciences [PDF]

open access: yes, 2004
BACKGROUND: Analytical imaging by secondary ion mass spectrometry (SIMS) provides images representative of the distribution of a specific ion within a sample surface.
Jean-Luc Guerquin-Kern   +24 more
core   +5 more sources

Design, Synthesis and Evaluation of N-pyrazinylbenzamides as Potential Antimycobacterial Agents

open access: yesMolecules, 2018
Three series of N-(pyrazin-2-yl)benzamides were designed as retro-amide analogues of previously published N-phenylpyrazine-2-carboxamides with in vitro antimycobacterial activity. The synthesized retro-amides were evaluated for in vitro growth inhibiting
Jan Zitko   +7 more
doaj   +1 more source

Structural systematics and conformational analyses of a 3x3 isomer grid of fluoro-N-(pyridyl)benzamides: physicochemical correlations, polymorphism and isomorphous relationships [PDF]

open access: yes, 2012
An isomer grid of nine fluoro-N-(pyridyl)benzamides (Fxx) (x = para-/meta-/ortho-) has been examined to correlate structural relationships between the experimental crystal structure and ab initio calculations, based on the effect of fluorine (Fx) and
Allen   +43 more
core   +1 more source

Chromium-catalyzed para-selective formation of quaternary carbon centers by alkylation of benzamide derivatives

open access: yesNature Communications, 2018
The selective installation of quaternary carbon substituents on arenes is a highly challenging synthetic goal. Here, the authors report a chromium-catalyzed para-selective functionalization of benzamides with tertiary organometallic reagents under mild ...
Pei Liu   +4 more
doaj   +1 more source

Synthesis of Functionalized 9-Substituted Fluorene Derivatives via Boron Trifluoride Catalysed Reaction of Coplanar 9-(Phenylethynyl)-9H-fluoren-9-ols, Aryl Aminoamides and N-Bromosuccinimide

open access: yesSynOpen, 2021
A boron trifluoride catalysed reaction of coplanar 9-(phenyl­ethynyl)-9H-fluoren-9-ols with various 2-aminobenzamides affords a number of highly functionalized, conjugated (Z)-2-((2-(9H-fluoren-9-ylidene)-1-phenylethylidene)amino) benzamides in excellent
Mohanakumaran Athira   +1 more
doaj   +1 more source

N-(INDAZOLYL)BENZAMIDO DERIVATIVES AS CDK1 INHIBITORS: DESIGN, SYNTHESIS, BIOLOGICAL ACTIVITY, AND MOLECULAR DOCKING STUDIES [PDF]

open access: yes, 2009
A series of N-1H-indazole-1-carboxamides have been synthesized and their effects on both CDK1/cyclin B and K-562 (human chronic myelogenus leukemia) cell line were evaluated.
Arris   +21 more
core   +1 more source

Rhodium-catalyzed oxidative C–H allylation of benzamides with 1,3-dienes by allyl-to-allyl 1,4-Rh(III) migration [PDF]

open access: yes, 2016
The Rh(III)-catalyzed oxidative C–H allylation of N-acetylbenzamides with 1,3-dienes is described. The presence of allylic hydrogens cis- to the less substituted alkene of the 1,3-diene is important for the success of these reactions. With the assistance
Burns, David J.   +2 more
core   +2 more sources

Discovery of (phenylureido)piperidinyl benzamides as prospective inhibitors of bacterial autolysin E from Staphylococcus aureus

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2018
Autolysin E (AtlE) is a cell wall degrading enzyme that catalyzes the hydrolysis of the β-1,4-glycosidic bond between the N-acetylglucosamine and N-acetylmuramic acid units of the bacterial peptidoglycan.
Jure Borišek   +7 more
doaj   +1 more source

Synthesis of Quinazoline and Quinazolinone Derivatives via Ligand-Promoted Ruthenium-Catalyzed Dehydrogenative and Deaminative Coupling Reaction of 2-Aminophenyl Ketones and 2-Aminobenzamides with Amines [PDF]

open access: yes, 2019
The in situ formed ruthenium catalytic system ([Ru]/L) was found to be highly selective for the dehydrogenative coupling reaction of 2-aminophenyl ketones with amines to form quinazoline products.
Arachchige, Pandula T. Kirinde   +1 more
core   +3 more sources

Experimental pharmacological research regarding the antidepressant effect of associating doxepin and selegiline in normal mice [PDF]

open access: yes, 2019
The severity and complexity of depression can vary widely among individuals, thus making single drug therapy ineffective in some cases. Taking this fact into account and using a mouse model, we set on investigating the possibility of obtaining a ...
Chiriță, Cornel   +8 more
core   +2 more sources

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