Cardiac glycosides. 1. A systematic study of digitoxigenin D-glycosides

Article abstract of DOI:10.1021/jm00369a004

A series of digitoxigenin glycosides was studied: five with β-D-sugars varying stepwise in sugar structure from β-D-digitoxose to β-D-galactose, including one β-D/α-D-pair. I₅₀ values for these glycosides and digitoxigenin were determined with