3-氨基-5,6-二苯基-1,2,4-三嗪

3-羟基-5,6-二苯基-1,2,4-三嗪

5,6-二苯基-3-苯氧基-1,2,4-三嗪

3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪

(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazine