label: N-(2-(diethylamino)ethyl)-2-methyl-7-(1,2-dihydro-5-fluoro-2-oxo-3H-indol-3-ylidene)-4,5,6,7-tetrahydro-1H-indole-3-carboxamide
label_lc: n-(2-(diethylamino)ethyl)-2-methyl-7-(1,2-dihydro-5-fluoro-2-oxo-3h-indol-3-ylidene)-4,5,6,7-tetrahydro-1h-indole-3-carboxamide