1h-indole-3-carbaldehyde

2-(2-NAPHTHYL)-1H-INDOLE-3-CARBALDEHYDE

1-[2-(4-METHYL-1-PIPERIDINYL)-2-OXOETHYL]-1H-INDOLE-3-CARBALDEHYDE

2,5,6-TRICHLORO-1H-INDOLE-3-CARBALDEHYDE