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Crystal structure, Hirshfeld surface analysis and DFT study of 1-ethyl-3-phenyl-1,2-dihydroquinoxalin-2-one

Autor: G. Al Ati, Youssef Ramli, Karim Chkirate, El Mokhtar Essassi, Joel T. Mague, A. Mashrai, R. Achour

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications

The di­hydro­quinoxaline moiety in the title compound is not planar. In the crystal, C—H⋯O hydrogen bonds form helical chains about the crystallographic 21 axes. The chains pack with normal van der Waals contacts.
In the title mol­ecule,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::230ff49d6fd3f2dbe57dbab325d92710
https://doi.org/10.1107/s2056989020015819

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The synthesis of novel unnatural amino acid by intramolecular aza-Michael addition reaction as multitarget enzyme inhibitors.

Autor: Abul N; Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey., Tüzün B; Department of Chemistry, Faculty of Science, Cumhuriyet University, Sivas, Turkey., Gülçin İ; Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey., Atmaca U; Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey.

Publikováno v: Journal of biochemical and molecular toxicology [J Biochem Mol Toxicol] 2024 Sep; Vol. 38 (9), pp. e23837.

Coordination complexes constructed from pyrazole–acetamide and pyrazole–quinoxaline: effect of hydrogen bonding on the self-assembly process and antibacterial activity.

Autor: Chkirate, Karim, Karrouchi, Khalid, Chakchak, Hind, Mague, Joel T., Radi, Smaail, Adarsh, N. N., Li, Weiyang, Talbaoui, Ahmed, Essassi, El Mokhtar, Garcia, Yann

Publikováno v: RSC Advances; 2022, Vol. 12 Issue 9, p5324-5339, 16p