label: 1-(4'-(dimethylamino)-5-hydroxy-(1,1'-biphenyl)-3-yl)-4-(2-(2-ethoxyphenyl)hydrazono)-3-methyl-1H-pyrazol-5(4H)-one
label_lc: 1-(4'-(dimethylamino)-5-hydroxy-(1,1'-biphenyl)-3-yl)-4-(2-(2-ethoxyphenyl)hydrazono)-3-methyl-1h-pyrazol-5(4h)-one