benzyl 4-ethoxycarbonylmethyl-3-methylpyrrole-2-carboxylate

3-[(5Z,10Z,14Z)-7,12-Bis-(2-chloro-ethyl)-18-(2-methoxycarbonyl-ethyl)-3,8,13,17-tetramethyl-20-oxo-20,21,23,24-tetrahydro-porphin-2-yl]-propionic acid methyl ester

dibenzyl 3,4'-bis(2-hydroxyethyl)-4,3'-dimethylpyrromethane-5,5'-di-carboxylate

3,3'-(3,7,12,17-tetramethyl-1,19-dioxo-8,13-divinyl-1,19,22,24-tetrahydro-21H-biline-2,18-diyl)-bis-propionic acid dimethyl ester

dibenzyl 3,4'-bis(2-acetoxyethyl)-4,3'-dimethylpyrromethane-5,5'-dicarboxylate

dibenzyl 2,8-dimethyl-3,7-di(2-hydroxyethyl)-5-phenyldipyrrylmethane-1,9-dicarboxylate

dibenzyl 2,7-bisethoxycarbonylmethyl-5-phenyl-3,8-dimethyldipyrrylmethane-1,9-dicarboxylate

γ-benzoyloxy-2,4-di(2-chloroethyl)-6,7-di(2-methoxycarbonylethyl)-1,3,5,8-tetramethylporphyrin

dibenzyl 3-ethoxycarbonylmethyl-4'-methoxycarbonylmethyl-4,3'-dimethylpyrromethane-5,5'-dicarboxylate