Cytotoxic Metabolites from Calophyllum tacamahaca Willd.: Isolation and Detection through Feature-Based Molecular Networking

Autor: Elise Gerometta, Gaëtan Herbette, Elnur Garayev, Arnaud Marvilliers, Jean-Valère Naubron, Carole Di Giorgio, Pierre-Eric Campos, Patricia Clerc, Allison Ledoux, Michel Frederich, Béatrice Baghdikian, Isabelle Grondin, Anne Gauvin-Bialecki

Publikováno v: Metabolites, Vol 13, Iss 5, p 582 (2023)

Isocaloteysmannic acid (1), a new chromanone, was isolated from the leaf extract of the medicinal species Calophyllum tacamahaca Willd. along with 13 known metabolites belonging to the families of biflavonoids (2), xanthones (3–5, 10), coumarins (6

Externí odkaz: https://doaj.org/article/efa3948b95e54afcaea675601835da32

New Metabolites from the Marine Sponge Scopalina hapalia Collected in Mayotte Lagoon

Autor: Charifat Saïd Hassane, Gaëtan Herbette, Elnur Garayev, Fathi Mabrouki, Patricia Clerc, Nicole J. de Voogd, Stephane Greff, Ioannis P. Trougakos, Jamal Ouazzani, Mireille Fouillaud, Laurent Dufossé, Béatrice Baghdikian, Evelyne Ollivier, Anne Gauvin-Bialecki

Publikováno v: Marine Drugs, Vol 20, Iss 3, p 186 (2022)

The biological screening of 44 marine sponge extracts for the research of bioactive molecules, with potential application in the treatment of age-related diseases (cancer and Alzheimer’s disease) and skin aging, resulted in the selection of Scopali

Externí odkaz: https://doaj.org/article/d6ce18c2ee7b4a17ab3fdb2be50dce39

Antiplasmodial and cytotoxic activity of lanostane type triterpenoids isolated from Leplaea mayombensis

Autor: Lazare Sidjui Sidjui, Desiré Soh, Gaëtan Herbette, Rufin Marie Kouipou Toghueo, Gabriel Ngosong Folefoc, Valérie Mahiou-Leddet, Béatrice Baghdikian, Muhammad Shaiq Ali

Publikováno v: Phytochemistry Letters
Phytochemistry Letters, 2022, 51, pp.50-56. ⟨10.1016/j.phytol.2022.06.010⟩

International audience; Leplaeric acid E 5, leplazarin 6a and 21-epileplazarin 6b, three new 3,4-seco-lanostane type triterpenes have been isolated from the stem bark of Leplaea mayombensis (Pellegr.) Staner along with fourteen known compounds from t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::428d9d3d987403ce33e999763f7b1363
https://hal-amu.archives-ouvertes.fr/hal-04043042

Optimization of ultrasound-assisted extraction of bioactive alkaloids from Stephania cambodica using response surface methodology

Autor: Florian Jabbour, Fathi Mabrouki, Chhavarath Dary, Sothea Kim, Evelyne Ollivier, Sovanmoly Hul, Sok-Siya Bun, Béatrice Baghdikian

Publikováno v: Comptes Rendus Chimie. 20:996-1005

An ultrasound-assisted extraction (UAE) was optimized for the extraction of three bioactive alkaloids, namely, palmatine, roemerine, and tetrahydropalmatine from the tuber of Stephania cambodica . The performance of UAE and microwave-assisted extract

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9efa1a8d63928468137f8b5e6672234
https://doi.org/10.1016/j.crci.2017.09.004

Flavonoids from Stachys annua Growing in Azerbaijan

Autor: Evelyne Ollivier, T. A. Suleimanov, E. A. Garayev, Elnur Garayev, Fathi Mabrouki, Gaëtan Herbette, I. S. Movsumov, Béatrice Baghdikian

Publikováno v: Chemistry of Natural Compounds
Chemistry of Natural Compounds, Springer Verlag, 2018, 54 (2), pp.261-262. ⟨10.1007/s10600-018-2318-y⟩
Chemistry of Natural Compounds, 2018, 54 (2), pp.261-262. ⟨10.1007/s10600-018-2318-y⟩

The new acylated flavonoid bioside 4′-O-methylisoscutellarein-7-O-[4′′′-O-acetyl]allopyranosyl-(1→2)-glucopyranoside (1) was isolated from the aerial parts of Stachys annua L. (Lamiaceae). Subterranean organs yielded for the first time 4′

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70bf6012b031ccaf913d3e6ac4fcb356
https://hal-amu.archives-ouvertes.fr/hal-01802785