Indole-4-carboxaldehyde1074-86-858 % similar 5-Bromoindole-3-carboxaldehyde877-03-256 % similar 3-Formyl-1H-indole-5-carbonitrile17380-18-656 % similar 5-Methoxyindole-3-carboxaldehyde10601-19-153 % similar 5-(Phenylmethoxy)-1H-indole-3-carboxaldehyde6953-22-653 % similar Indole-3-acrylic acid1204-06-451 % similar trans-3-Indoleacrylic acid29953-71-751 % similar Indole-3-acetaldehyde2591-98-250 % similar 3,3'-Diindolylmethane1968-05-445 % similar Indoxyl480-93-345 % similar Skatole83-34-145 % similar 7-Nitro-1H-indole-3-carboxaldehyde10553-14-745 % similar 9,10-Anthracenedicarboxaldehyde7044-91-943 % similar 9-Phenanthrenecarboxaldehyde4707-71-542 % similar 2-Methylindole-3-carboxaldehyde5416-80-842 % similar 1H-Indazole-4-carboxaldehyde669050-70-842 % similar 3-Acetylindole703-80-042 % similar Indole-3-carboxylic acid771-50-642 % similar Benzo[B]thiophene-3-carboxaldehyde5381-20-441 % similar Indole-3-carbinol700-06-141 % similar