125811-78-1 4-Methyl-6-(4-methylphenyl)-7H-indeno(2,1-c)quinolin-7-one 4-Methyl-6-p-tolyl-7H-indeno(2,1-c)quinolin-7-one 7H-Indeno(2,1-c)quinolin-7-one, 4-methyl-6-(4-methylphenyl)-