N,N'-bis-(3,5-dinitro-benzoyl)-hydrazine

苯硫代甲酰肼

N-(fluoren-9-ylideneamino)fluoren-9-imine

1-(2,5-dioxopyrrolidin-1-yl)pyrrolidine-2,5-dione

1,2,3,4,6,7,8,9-八氢哒嗪并[1,2-a]哒嗪