Complete1H and13C signal assignments of 5β-cardenolides isolated fromAcokanthera spectabilis Hook F.

Complete1H and13C signal assignments of 5β-cardenolides isolated fromAcokanthera spectabilis Hook F. ¹³C Nuclear magnetic resonance spectroscopy in the elucidation of structures of diterpenoid alkaloids Carbon- 13 n.m.r. spectra of cardenolide glycosides. Configuration of the 11,12-epoxide in cerbertin Cardenolides and a lignan from asclepias subulata New Cardenolide and Acylated Lignan Glycosides from the Aerial Parts of Asclepias curassavica The structures of cardionine and 11-acetylcardionine, new C20-diterpenoid alkaloids, from the selective INAPT NMR technique Erysimum glycosides X. Cardenolides of Erysimum cuspidatum New Cytotoxic Cardenolide Glycoside from the Seeds of Cerbera manghas Cardenolide and Oxypregnane Glycosides from the Root of Asclepias incarnata L. C-nor-d-Homo-cardenolide glycosides fromThevetia neriifolia