17 oxo 5alpha androstan 3beta yl acetate 2 17 oxo 5alpha androstan 3beta,16beta yl diacetate 2 17 oxo 5alpha androstan 5 en 3beta,16alpha yl diacetate 2 17 oxoandrost 5 en 3beta yl acetate 2 17 oxoandrost 5 en 3beta,16alpha yl diacetate 2 17 oxoandrost 5 en 3beta,16beta yl diacetate 2 17,17 ethylendioxy 3beta androstanol 2 17,17 ethylendioxy 3beta androstanyl acetate 2 17,17 ethylendioxy 3beta,6alpha androstanediol 2 17,17 ethylendioxyandrost 15 en 3beta ol 2 17,17 ethylendioxyandrost 5 en 3beta ol 2 3beta 6alpha dihydroxy 17 androstanone 2 3beta hydroxyandrost 15 en 17 one 2 3beta,15alpha dihydroxy 5alpha androstan 17 one 2 3beta,15beta dihydroxy 5alpha androstan 17 one 2 3beta,16alpha dihydroxy 5alpha androstan 17 one 2 Androsterone 2 Animals 2 Antiviral Agents 2 Antiviral activity 2 Arenaviridae 2 Arenavirus 2 Cercopithecus aethiops 2 DHEA 2 Dehydroepiandrosterone 2 Junin virus 2 Pichinde arenavirus 2 Pichinde virus 2 Steroid 2 Structure-Activity Relationship 2