1198475-34-1

6-Chloro-3H-pyrrolo[2,1-f][1,2,4]triazin-4-one 6-chloropyrrolo[1,2-f][1,2,4]triazin-4(3H)-one 6-chloro-Pyrrolo[2,1-f][1,2,4]triazin-4(1H)-one 6-chloro-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one Pyrrolo[2,1-f][1,2,4]triazin-4(1H)-one, 6-chloro-