Reaction catalyzed by NAD(P)H dehydrogenase (quinone) (1.6.5.2)

		+		reduced dihydronicotineamide riboside	=			+
	5-(aziridin-1-yl)-2,4-dinitrobenzamide	+		reduced dihydronicotineamide riboside	=		5-(aziridin-1-yl)-4-hydroxylamino-2-nitrobenzamide	+		oxidized dihydronicotineamide riboside