1,1'-(2,5-bis(3-isopentyl-6-methylheptyl)-1,4-phenylene)bis(3-(4-(benzyloxy)-6-methylpyrimidin-2-yl)urea)

1,4-diisocyanato-2,5-bis(3-isopentyl-6-methylheptyl)benzene

1,4-diisocyanato-2,5-bis(7-isopentyl-3-(4-isopentyl-7-methyloctyl)-10-methylundecyl)benzene

1,1'-(2,5-bis(3-isopentyl-6-methylheptyl)-1,4-phenylene)bis(3-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)urea)

1,1'-(2,5-bis(7-isopentyl-3-(4-isopentyl-7-methyloctyl)-10-methylundecyl)-1,4-phenylene)bis(3-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)urea)