Flavonoids and a neolignan glucoside from Guarea macrophylla (Meliaceae)

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Pereira, Cristiane; Barreto Júnior, Cleber Bomfim; Kuster, Ricardo Machado; Simas, Naomi Kato; Sakuragui, Cassia Mônica; Porzel, Andrea; Wessjohann, Ludger;

This work describes the phytochemical study of the methanol extract obtained from leaves of Guarea macrophylla, leading to the isolation and identification of three flavonoid glycosides (quercetin 3-O-β-D-glucopyranoside, quercetin 3-O-b-D-galactopyranoside, kaempf... View more