dimethyl 3,3'-(5-((Z)-(4-(2-chloroethyl)-5-((4-ethyl-5-((Z)-(4-(3-methoxy-3-oxopropyl)-3-methyl-2H-pyrrol-2-ylidene)methyl)-3-methyl-1H-pyrrol-2-yl)methyl)-3-methyl-2H-pyrrol-2-ylidene)methyl)-4-methyl-1H-pyrrole-2,3-diyl)dipropionate hydrobromide

benzyl 3-(5-tert-butyloxycarbonyl-3-(2-(methoxycarbonyl)ethyl)-4-methylpyrrol-2-ylmethyl)-4,5-dihydronaphtho[1,2-c]pyrrole-1-carboxylate

5-[Allyloxycarbonyl-(triphenyl-λ5-phosphanylidene)-methyl]-3-(2-methoxycarbonyl-ethyl)-4-methyl-1H-pyrrole-2-carboxylic acid tert-butyl ester

tert-butyl 5-{benzyloxycarbonyl([13C]methyl)}-3-[2-(methoxycarbonyl)ethyl]-4-methyl-1H-pyrrole-2-carboxylate