A new finding about the structure-activity relationship of cardiotonic steroids: lack of cardiotonic action in 15 alpha-hydroxydigitoxigenin.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D002302:Cardiac Output / Q000187:drug effects; D055598:Chemical Phenomena; D002621:Chemistry; D004071:Digitalis Glycosides / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*
D004071:Digitalis Glycosides