4-((5-(methoxycarbamoyl)-2-methylphenyl)amino)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid

乙胺盐酸盐

2-Dimethylaminomethylen-acetessigsaeureethylester

3-甲基-1H-吡咯-2,4-二羧酸二乙酯

1-氨基-3-甲基-1H-吡咯-2,4-二羧酸二乙酯