Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Chantal Beney"'
1
New Components Including Cyclopeptides from Barks ofChristiana africanaDC. (Tiliaceae)
Autor: Anne-Marie Mariotte, Pascale Cégiéla, Christine Bayet, Gilbert Cartier, Chantal Beney, Serge Michalet, Marie-Geneviève Dijoux-Franca, Etienne Tsamo, Diderot Noungoué‐Tchamo, Laëtitia Payen‐Fattaccioli
Publikováno v: Helvetica Chimica Acta
Helvetica Chimica Acta, 2008, 91 (6), pp.1106-1117. ⟨10.1002/hlca.200890118⟩
Helvetica Chimica Acta, Wiley, 2008, 91 (6), pp.1106-1117. ⟨10.1002/hlca.200890118⟩
Helv. Chim. Acta.
Helv. Chim. Acta., 2008, 91, pp.1106-1117
Phytochemical investigation of barks of Christiana africana led to the identification of cyclopeptide alkaloids, flavonoids, coumarinolignans, iridoids, sesquiterpenoids, and triterpenes. This plant was classified so far in the Tiliaceae family. This
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59835cf9da8e5ff06d3470b79ab384e0
https://doi.org/10.1002/hlca.200890118
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2
Occurrence of the Synthetic Analgesic Tramadol in an African Medicinal Plant
Autor: Bruno Bonaz, Chantal Beney, Ahcène Boumendjel, Romain Haudecoeur, Antoine Depaulis, Florence Souard, Marc Le Borgne, Tanguy Chabrol, Michel De Waard, Richard J. Robins, Elisabeth Ngo Bum, Soura Challal, Thierry Lomberget, Catherine Lavaud, Laurence Marcourt, Germain Sotoing Taiwe, Jean-Luc Wolfender, Emerson Ferreira Queiroz, Valérie Sinniger
Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, 2013, 52 (45), pp.11780-4. ⟨10.1002/anie.201305697⟩
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2013, 52 (45), pp.11780-4. ⟨10.1002/anie.201305697⟩
moderate to severe pain without any known side effects. [8, 9] It was designed by a simplification of the structure of morphine that kept the pharmacophoric elements responsible for the analgesic effect. Herein, we describe the isolation of tramadol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ccf79fdce1462514ca648adc97c263b
https://www.hal.inserm.fr/inserm-00874145
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3
4-Hydroxy-6-methoxyaurones with High-Affinity Binding to Cytosolic Domain of P-Glycoprotein
Autor: Nabajyoti Deka, Chantal Beney, Attilio Di Pietro, Doriane Trompier, Hélène Baubichon-Cortay, Anne-Marie Mariotte, Ahcène Boumendjel, Martin A. Lawson
Publikováno v: Chemical and Pharmaceutical Bulletin. 50:854-856
A series of 4-hydroxy-6-methoxyaurones and 4,6-dimethoxyaurones has been synthesised and tested for their binding affinity toward the nucleotide-binding domain of P-glycoprotein, an ABC (ATP-Binding Cassette) transporter which mediates the resistance
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a30475d51f6e4454665cf10b5026deb0
https://doi.org/10.1248/cpb.50.854
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4
B-ring substituted 5,7-dihydroxyflavonols with high-affinity binding to P-glycoprotein responsible for cell multidrug resistance
Autor: Frederic Bois, Chantal Beney, Ahcène Boumendjel, G. Conseil, Attilio Di Pietro, Anne-Marie Mariotte
Publikováno v: Bioorganic and Medicinal Chemistry Letters
Bioorganic and Medicinal Chemistry Letters, Elsevier, 2001, 11, pp.75-77
Starting from the interaction of galangin (3,5,7-trihydroxyflavone) with a cytosolic nucleotide-binding domain of P-glycoprotein, a series of flavonol derivatives was synthesized and tested for their binding affinity towards the same target. The 5,7-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::507304c5a6770315e2c1323ac9ffbceb
https://doi.org/10.1016/s0960-894x(00)00595-3
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5
ChemInform Abstract: A New Synthesis of α,β-Unsaturated N-Methoxy-N-methylamides
Autor: Anne-Marie Mariotte, Chantal Beney, Ahcène Boumendjel
Publikováno v: ChemInform. 29
phenyl(N-methoxy-N-methylcarbamoylmethyl)sulfoxide 1 is prepared in 2 steps starting from N-methoxy-N-methylchloroacetamide and thiophenol. Reagent 1 is useful for homologation of alkyl halides to α,β-unsaturated N-methoxy-N-methylamide compounds.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::645b5b224073ca6c6daca77967b8f8cf
https://doi.org/10.1002/chin.199842076
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9
1-Azaaurones derived from the naturally occurring aurones as potential antimalarial drugs
Autor: Chantal Beney, Ahcene Boumendjel, Sabrina Okombi, Séverine Chevalley, Florence Souard, Alexis Valentin
Publikováno v: Bioorganicmedicinal chemistry. 18(15)
We report the synthesis and in vitro antiplasmodial activity of 35 compounds, designed as analogues of the naturally occurring aurones. Several of these analogues showed submicromolar antimalarial activity against a chloroquine-resistant strain of Pl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c278404942855eefa9232a8a1a39b2e8
https://pubmed.ncbi.nlm.nih.gov/20630767
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10
A convenient method for the synthesis of 3,5,7-trimethoxy-2-phenyl-4-quinolones
Autor: Ahcène Boumendjel, Chantal Beney, Mohamed Hadjeri, Anne-Marie Mariotte
Publikováno v: Tetrahedron Letters. 41:7037-7039
The synthesis of 2-aryl-3,5,7-trimethoxy-4-quinolones was accomplished in three steps starting from 3,5-dimethoxyaniline and an aroyl chloride. These structures might be used as potential flavonol analogs.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d04b16a222fccdacb1d2362a3fe2334f
https://doi.org/10.1016/s0040-4039(00)01226-0
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