label: (E)-N-((6-chloro-4-(4-chlorophenyl)-3-methyl-1-phenyl-1H-pyrazolo(3,4-b)pyridin-5-yl)methylene)benzene-1,2-diamine
label_lc: (e)-n-((6-chloro-4-(4-chlorophenyl)-3-methyl-1-phenyl-1h-pyrazolo(3,4-b)pyridin-5-yl)methylene)benzene-1,2-diamine