5,6-DIMETHOXY-1H-INDOLE-3-CARBALDEHYDE
5-BROMO-1-(2-FLUOROBENZYL)-1H-INDOLE-3-CARBALDEHYDE
6-BENZYLOXYMETHYL-1H-INDOLE-3-CARBALDEHYDE
5-(dimethylamino)-1H-indole-3-carbaldehyde