134248-63-8 BRN 4776525 Benzoic acid, 4-(4,5-dihydro-2-methyl-5-oxo-4-((2-phenyl-1H-indol-3-yl)methylene)-1H-imidazol-1-yl)-, (((4-chlorophenyl)azo)phenylmethylene)hydrazide