N-[(5-methylimidazo[1,2-b][1,2,4]triazol-6-ylidene)amino]aniline

1-(5-甲基-1-苯基-1H-1,2,4-三唑-3-基)乙酮

1-(1-phenyl-1,2,4-triazol-3-yl)ethanone