label: N(4)-((2,2-difluoro-4H-benzo(1,4)oxazin-3-one)-6-yl)-5-fluoro-N(2)-(3-(methylaminocarbonylmethyleneoxy)phenyl)-2,4-pyrimidinediamine
label_lc: n(4)-((2,2-difluoro-4h-benzo(1,4)oxazin-3-one)-6-yl)-5-fluoro-n(2)-(3-(methylaminocarbonylmethyleneoxy)phenyl)-2,4-pyrimidinediamine