label: 1-((2-chloro-6-fluorobenzylidene)amino)-3-((5-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene)amino)thiourea
label_lc: 1-((2-chloro-6-fluorobenzylidene)amino)-3-((5-methyl-2-oxo-2,3-dihydro-1h-indol-3-ylidene)amino)thiourea