1H-INDOLE-2-CARBOXYLIC ACID, 3,3'-((2-CHLOROPHENYL)METHYLENE)BIS(1-METHYL- 3,3'-((2-Chlorophenyl)methylene)bis(1-methyl-1H-indole-2-carboxylic acid) 5-25-06-00120 (Beilstein Handbook Reference) 58123-48-1 BRN 0869291 Di(1-methyl-2-carboxy-3-indolyl)-o-chlorophenylmethane