3-Bromo-8-[2,6-dichloro-3-(2-phthalimidopropionylamino) benzyloxy]-2-methylimidazo[1,2-a]pyridine

3-bromo-8-[2,6-dichloro-3-(N-methyl-N-phthalimidoacetylamino)benzyloxy]-2-methylimidazo[1,2-a]pyridine

3-Bromo-8-[2,6-dichloro-3-(3-phthalimidopropionylamino) benzyloxy]-2-methylimidazo[1,2-a]pyridine

3-Bromo-8-[2,6-dichloro-3-[N-methyl-N-(3-phthalimidopropionyl) amino]benzyloxy]-2-methylimidazo[1,2-a]pyridine

8-[3-[N-(acetylglycyl)-N-methylamino]-2,6-dichlorobenzyloxy]-3-bromo-2-methylimidazo[1,2-a]pyridine