Natriuresis Aldosterone 4 Animals 4 Humans 4 Protein Binding 4 Rats 4 Receptors, Mineralocorticoid 4 Structure-Activity Relationship 4 binding affinity 4 dose response 4 drug effect 4 drug structure 4 in vivo study 4 ligand 4 mineralocorticoid receptor 4 nonhuman 4 pregnane derivative 4 priority journal 4 steroid 4 structure activity relation 4 unclassified drug 4 11,19 oxidoprogesterone 2 11,19-Oxidoprogesterone 2 11beta hydroxyprogesterone 2 11beta,17beta dihydroxy 6 methyl 17alpha (1 propynyl)androsta 1,4,6 trien 3 one 2 5alpha pregnane 3,20 dione 2 5beta dihydroprogesterone 2 6,19 oxidoprogesterone 2 Active Transport, Cell Nucleus 2 COS Cells 2