82820-05-1
(Z)-2-(4-nitrobenzylidene)-3,5-dioxo-4-phenyl-1,2,4-triazolidin-2-ium-1-ide
→
~92%
88848-24-2
6-(4-nitrophenyl)-3-phenyl-1,3,5-triazabicyclo[3.1.0]hexane-2,4-dione