has role has parent hydride estrane 17beta-hydroxy steroid 3-hydroxy steroid 3-oxo-Delta(4) steroid anabolic androgenic steroid nandrolone A 3-oxo Δ<small>^4</small>-steroid that is estr-4-en-3-one substituted by a β-hydroxy group at position 17. CHEBI:7466 anti-anaemic agent human metabolite