Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Khalid Karrouchi"'
Autor:
My El Abbes Faouzi, Yahia Cherrah, Fatima Zahra Thari, Khalid Bougrin, Saad Fettach, Mohammed El Achouri, Hassan Sefrioui, Zakaria Hafidi, Hamza Tachallait, Khalid Karrouchi
In the present study, a series of thiazolidine-2,4-diones derivatives (3a–3e) and (4a–4e) were synthesized and characterized by 1H NMR, 13C NMR and ESI-MS spectrometry. All compounds were screened for their α-glucosidase and α-amylase inhibitor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::215b22c16f886ec0bda340040f7799f3
Autor:
Hazem A. Ghabbour, My El Abbes Faouzi, Yann Garcia, Smaail Radi, Yahia N. Mabkhot, Abdulrahman I. Alharthi, Khalid Karrouchi, Burak Tüzün, M'hammed Ansar, Saad Fettach, El Hassane Anouar
Publikováno v:
Journal of Molecular Structure, Vol. 1245, no.1245, p. 131067 (2021)
In this work, a novel crystal i.e. (E)-N'-(4-chlorobenzylidene)-5-phenyl-1H-pyrazole-3-carbohydrazide has been synthesized and characterized using various spectroscopic techniques. The (E)-configuration of the azomethine (N CH) was confirmed by singl
Autor:
Laila Chemlal, Yahya Cherrah, Jamal Taoufik, Smaail Radi, Khalid Karrouchi, M. El Abbes Faouzi, M'hammed Ansar
Publikováno v:
Europe PubMed Central
A series of Schiff bases of 4-amino-1,2,4-triazole derivatives containing pyrazole (5a-h) were synthesized from condensation of 4-amino-5-(5-methyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole-3-thiol (3) derivative with various aromatic aldehydes (4a-h). The
Autor:
Joel T. Mague, El Mokhtar Essassi, Khalid Karrouchi, Lhassane Mahi, Chin-Hung Lai, Yusuf Sert, Younos Bouzian, Noureddine Hamou Ahabchane, Ahmed Talbaoui
Publikováno v:
Journal of Molecular Structure. 1209:127940
Two novel quinolone derivatives were prepared and characterized using different spectroscopic techniques and single crystal X-ray diffraction. The DFT-B3LYP study was also performed to investigate differences in the electric properties. The in vitro
Publikováno v:
IUCrData, Vol 1, Iss 7, p x161041 (2016)
In the title compound, C15H15NO5S, the benzene and heterocyclic rings are close to being coplanar [dihedral angle = 1.49 (6)°]. In the crystal, pairwise C—H...O hydrogen bonds form dimers, which are arranged into `stair-step' rows by way of C=O–
Publikováno v:
IUCrData, Vol 1, Iss 5, p x160830 (2016)
In the title compound, C17H13BrN4O, the dihedral angles between the pyrazole ring and the pedant phenyl and bromobenzene rings are 21.61 (11) and 28.09 (11)°, respectively. In the crystal, N—H...O hydrogen bonds link the molecules into [010] chain
Publikováno v:
IUCrData, Vol 1, Iss 5, p x160793 (2016)
The title 1-H-pyrazole-3-carbohydrazide molecule, C13H14N4O, shows a slight twist from end to end. The packing features N—H...N and bifurcated N—H...(N,O) hydrogen bonds, which generate (010) sheets.