Alkaloids of Phelline comosa var. Robusta

Alkaloids of Phelline comosa var. Robusta Alcaloïdes Homoérythrina isolés de Phelline comosa var. robusta New Homoerythrinane Alkaloids from Phelline Species Homoerythrina alkaloids of Phelline comosa Nouveaux Alcaloïdes du Groupe de L'Homoérythrinane Isoéls de Phelline brachyphylla Alkaloids Isolated from the Leaves of Phelline Sp. Aff. P. lucida (Phellinaceae) Additional alkaloids from the stem of Dysoxylum lenticellare Alkaloids from the Leaves of Phyllanthus discoideus Alkaloids ofHaplophyllum robustum structure of robustine Erythrina alkaloids from leaves of Erythrina arborescens