Dryoptkirbioside, A New Fructofuranoside Glycerol, and Other Constituents from Dryopteris kirbi Hook et Grav Rhizomes

Marie Germaine T. Matchide, Saw Yu Yu Hnin, Yves M.Mba Nguekeu, Elodie Gaële Matheuda, Josker Nghokeng, Gaetan T. Tabakam, Raymonde A.Dzatie Djoumbissie, Silvère Augustin Ngouela, Yuan E. Lee, Mathieu Tene, Hiroyuki Morita^*, Maurice Ducret Awouafack^*