英文别名9-Azabicyclo[3,3,1]nonan-3-one-9-oxyl; norpseudopelleterine-N-oxyl; (3-oxo-9-azabicyclo[3.3.1]non-9-yl)oxidanyl; 9-oxidanyl-9-azabicyclo[3.3.1]nonan-3-one; 9-λ1-oxidanyl-9-azabicyclo[3.3.1]nonan-3-one; Norpseudopelletierin-N-oxylradikal; 9-Aza-bicyclo<3.3.1>nonan-3-one-9-oxyl; 9-oxyl-9-azabicyclo[3.3.1]nonan-3-one; NPPN; 9-Aza-bicyclo<3.3.1>nonan-3-on-9-oxyl; norpseudopelletierine-9-oxyl; 9-Azabicyclo(3.3.1)non-9-yloxy,3-oxo; 3-Oxo-9-azabicyclo(3.3.1)non-9-yloxy 
