Labdane diterpenoids from Aframomum sceptrum: NMR study and antiparasitic activities

Ayimèle, 2004, Aulacocarpin A and B, nerolidol and β-sitosterol glucoside from Aframomum escapum, Biochem. Syst. Ecol., 32, 1205, 10.1016/j.bse.2004.03.012 Bell, 1972, Synthesis of lambertianic acid, Can. J. Chem., 50, 3749, 10.1139/v72-595 Boalino, 2004, Labdane diterpenes of Leonurus sibiricus, J. Nat. Prod., 67, 714, 10.1021/np030480i Chen, 2008, Ent-labdane diterpenoid lactone stereoisomers from Andrographis paniculata, J. Nat. Prod., 71, 852, 10.1021/np0704452 Cheikh-Ali, 2011, Composition, antimicrobial and remarkable antiprotozoal activities of essential oil of rhizomes of Aframomum sceptrum K. Schum (Zingiberaceae), Chem. Biodiv., 6, 658, 10.1002/cbdv.201000216 Chokchaisiri, 2010, Labdane diterpenes from the aerial parts of Curcuma comosa enhance fetal hemoglobin production in an erythroid cell line, J. Nat. Prod., 73, 724, 10.1021/np900568k Desrivot, 2007, Antiparasitic activity of some New Caledonian medicinal plants, J. Ethnopharmacol., 112, 7, 10.1016/j.jep.2007.01.026 Duker-Eshun, 2002, Antiplasmodial activity of labdanes from Aframomum latifolium and Aframomum sceptrum, Planta Med., 68, 642, 10.1055/s-2002-32888 Kenmogne, 2006, Five labdane diterpenoids from the seeds of Aframomum zambesiacum, Phytochemistry, 67, 433, 10.1016/j.phytochem.2005.10.015 Kerharo, 1974 Loiseau, 2000, Contribution of dithiol ligands to in vitro and in vivo trypanocidal activities of dithiaarsanes and investigation of ligand exchange in an aqueous solution, Antimicrob. Agents Chemother., 44, 2954, 10.1128/AAC.44.11.2954-2961.2000 Okpekon, 2004, Antiparasitic activities of medicinal plants used in Ivory Coast, J. Ethnopharmacol., 90, 91, 10.1016/j.jep.2003.09.029 Reichardt, 2003 Singh, 1999, Biological activity of the labdane diterpenes, Planta Med., 65, 2, 10.1055/s-1999-13952 Sob, 2007, Trypanocidal labdane diterpenoids from the seeds of Aframomum aulacocarpos (Zingiberaceae), Tetrahedron, 63, 8993, 10.1016/j.tet.2007.05.120 Tomla, 2002, Three labdane diterpenoids from Aframomum sceptrum (Zingiberaceae), Phytochemistry, 60, 197, 10.1016/S0031-9422(02)00075-4 Tsopmo, 2002, A norbislabdane and other labdanes from Aframomum sulcatum, Tetrahedron, 58, 2725, 10.1016/S0040-4020(02)00183-7 Wabo, 2006, Diterpenoids and sesquiterpenoids from Aframomum arundinaceum, Biochem. Syst. Ecol., 34, 603, 10.1016/j.bse.2006.02.001 Waridel, 2003, Ent-Labdane diterpenes from the aquatic plant Potamogeton pectinatus, Phytochemistry, 64, 1309, 10.1016/j.phytochem.2003.08.014 Yang, 1999, A new labdane diterpenoid from Renealmia alpinia collected in the Suriname rainforest, J. Nat. Prod., 62, 1173, 10.1021/np990055i Zhao, 2008, Cytotoxicity of labdane-type diterpenoids from Hedychium forrestii, Chem. Pharm. Bull., 56, 210, 10.1248/cpb.56.210