Browsing by Author "André-Barrès, Christiane"

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Bioactive Isocedrenes from Perezia multiflora

Bourgeade-Delmas, Sandra; André-Barrès, Christiane; Lucas, Jeanne; Trinel, Manon; Castillo Pareja, Denis Helan; Jullian, Valérie (Georg Thieme Verlag, 2020)

Four isocedrenes (1: - 4: ), including one new compound (2: ), were isolated from an ethanolic extract of the aerial parts of Perezia multiflora by bioactivity-guided fractionation. For compounds 1: and 3: , a revised ...
Cordiasecosides G-J, 9,10-Seco-29-norcycloartane glycosides isolated from Cordia lutea and their antibacterial activities

Castro, Inés; André-Barrès, Christiane; Fabre, Nicolás; Massou, Stéphane; Sauvain, Michel Henri Auguste; Castillo Pareja, Denis Helan; Jullian, Valérie (Elsevier, 2022)

Four undescribed secocycloartane monoglycosides (1–4) were isolated from an ethanolic extract of the dry flowers of Cordia lutea Lam. Their structural assignment is based on NMR and MS analysis. Their stereochemistry is ...

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