2-[[4-[[1-[(3-fluorophenyl)methyl]indazol-5-yl]amino]pyrrolo[2,1-f][1,2,4]triazin-5-yl]methylamino]ethanol 2-[[4-[[1-[(3-fluorophenyl)methyl]-5-indazolyl]amino]-5-pyrrolo[2,1-f][1,2,4]triazinyl]methylamino]ethanol 2-[[4-[[1-(3-fluorobenzyl)indazol-5-yl]amino]pyrrolo[2,1-f][1,2,4]triazin-5-yl]methylamino]ethanol