2-Butyl-5-chloro-1H-imidazole-4-methanol79047-41-9100 % similar 2-Butyl-4-chloro-5-formylimidazole83857-96-954 % similar 2-Pentyl-1H-benzimidazole5851-46-740 % similar 2-Butyl-1H-imidazole-5-carboxaldehyde68282-49-533 % similar 2-Propyl-1H-benzimidazole5465-29-233 % similar 1H-Benzimidazole-2-propanol2403-66-931 % similar 1-Butyl-4-chlorobenzene15499-27-130 % similar