2,4-Bis(phenylimino)-3-pyrid-2-yl-pyrido[1,2-a]-1,3,5-triazin

3-Phenyl-2-phenylimino-4-thiazol-2-ylimino-thiazolo-(3,2-a)-1,3,5-triazin

N-Benzoyl-N,N'-diphenylharnstoff

3,N,N'-triphenyl-thiazolo[3,2-a][1,3,5]triazine-2,4-diylidenediamine

3-phenyl-thiazolo[3,2-a][1,3,5]triazine-2,4-dione