Indole-6-carboxaldehyde1196-70-9100 % similar Indole-5-carboxaldehyde1196-69-672 % similar 1H-Benzimidazole-6-carboxaldehyde58442-17-449 % similar 6-Iodo-1H-indole115666-47-247 % similar 6-Chloroindole17422-33-247 % similar 6-Hydroxyindole2380-86-147 % similar 6-Bromoindole52415-29-947 % similar 1H-Indole-6-carboxylic acid1670-82-243 % similar 6-Nitroindole4769-96-443 % similar 6-Hydroxymethylindole1075-26-943 % similar 1H-Indole-6-carbonitrile15861-36-643 % similar 6-Methoxyindole3189-13-743 % similar 6-Methoxy-2-naphthaldehyde3453-33-641 % similar Indole-6-carboxylic acid methyl ester50820-65-040 % similar 4-Carboxaldehydebenzocyclobutene112892-88-339 % similar 5,6-Dichloro-1H-indole121859-57-239 % similar Protocatechuic aldehyde139-85-539 % similar 5,6-Difluoro-1H-indole169674-01-539 % similar 5,6-Dihydroxyindole3131-52-039 % similar 3,4-Difluorobenzaldehyde34036-07-239 % similar