. . . . . "(1R,3aS,3bR,5aS,7S,9aS,9bS,11aR)-3a,5a,7-Trihydroxy-11a-methyl-1-(5-oxo-2,5-dihydrofuran-3-yl)hexadecahydro-9aH-cyclopenta[a]phenanthrene-9a-carbaldehyde" . "Strophanthidin" . . "Cymarigenen," . . . . . . . "3\u03B2,5,14-Trihydroxy-19-oxo-5\u03B2,20(22)-cardenolide," . . . "K-Strophanthidin" . . . . . "K-Strophanthidin" . . . "strophanthidin" . "k-Strophanthidin" .