6-(benzyloxy)-4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-5-methylpyrrolo[2,1-f][1,2,4]triazine

4-氟-5-羟基-2-甲基吲哚

5-methyl-4-phenoxypyrrolo[2,1-f][1,2,4]triazin-6-ol

4-chloro-5-methyl-6-phenylmethoxypyrrolo[2,1-f][1,2,4]triazine

5-methyl-6-phenylmethoxy-2,3-dihydro-1H-pyrrolo[2,1-f][1,2,4]triazin-4-one