Identification of galegine, an isoprenyl guanidine, as the toxic principle of Schoenus asperocarpus (poison sedge)

Identification of galegine, an isoprenyl guanidine, as the toxic principle of Schoenus asperocarpus (poison sedge) Galegine and a new dihydroxyalkylacetamide from Verbesina enceloiodes Über ein neues Guanidinderivat aus der Geissraute, <i>Galega officinalis</i> L Isolation and Characterization of Two Guanidines from Galega orientalis Lam. Cv. Gale (Fodder Galega) Isolation and Characterization of Two Guanidines from <i>Galega orientalis</i> Lam. Cv. Gale (Fodder Galega) Seleno amino compounds from Astragalus bisulcatus isolation and identification of γ-L-glutamyl-Se-methyl-seleno-L-cysteine and Se-methylseleno-L-cysteine Sesquiterpene lactones from<i>Geigeria aspera</i>Harv. and their cytotoxicity Pyrrolizidine alkaloids from Senecio oxyphyllus, a Brazilian poisonous plant Isolation of Gelsedine-Type Indole Alkaloids from <i>Gelsemium </i><i>e</i><i>legans</i> and Evaluation of the Cytotoxic Activity of <i>Gelsemium</i> Alkaloids for A431 Epidermoid Carcinoma Cells Isolation of Gelsedine-Type Indole Alkaloids from <i>Gelsemium </i><i>e</i><i>legans</i> and Evaluation of the Cytotoxic Activity of <i>Gelsemium</i> Alkaloids for A431 Epidermoid Carcinoma Cells