label: 4-(6,7-dimethoxy-9H-1,3,9-triazafluoren-4-yl)piperazine-1-carbothioic acid (4-(pyrimidin-2-ylsulfamoyl)phenyl)amide
label_lc: 4-(6,7-dimethoxy-9h-1,3,9-triazafluoren-4-yl)piperazine-1-carbothioic acid (4-(pyrimidin-2-ylsulfamoyl)phenyl)amide