1,9-(Dibenzyloxycarbonyl)-2,8-dihexyl-3,7-dimethyl-5-phenyldipyrromethane
1,9-Diformyl-2,8-dihexyl-3,7-dimethyl-5-phenyldipyrromethane
Benzyl 3-hexyl-5-(hydroxymethylphenyl)-4-methylpyrrole-2-carboxylate
Benzyl 4-hexyl-5-carbomethoxy-3-methylpyrrole-2-carboxylate
Benzyl 5-formyl-3-hexyl-4-methylpyrrole-2-carboxylate