title: Correlations between dipole moments and biological activities of cardiotonic steroids.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D002297:Cardanolides / Q000031:analogs & derivatives* / Q000627:therapeutic use; D004073:Digitoxigenin / Q000031:analogs & derivatives* / Q000627:therapeutic use; D006331:Heart Diseases / Q000188:drug therapy* / Q000201:enzymology; D006801:Humans; D008433:Mathematics; D008968:Molecular Conformation; D009206:Myocardium / Q000201:enzymology; D013223:Statistics as Topic; D013329:Structure-Activity Relationship
chemical_list: D002297:Cardanolides; D004073:Digitoxigenin; D000251:Adenosine Triphosphatases