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

3-Thiazol-2-yl-2,4-bis(thiazol-2-ylimino)thiazolo(3,2-a)-1,3,5-triazin