649736-41-4
(R)-1-((4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl)oxy)propan-2-yl ((benzyloxy)carbonyl)-L-alaninate
→
~96%
649735-63-7
丙氨酸酯