C36H38N4O6
1-({[3-(4-aminophenyl)prop-2-ynyl]oxy}methyl)-5-ethyl-6-(2-methylbenzyl)uracil
N-[4-(3-{[5-ethyl-6-(2-methylbenzyl)-3,4-dihydro-2,4-dioxo-2H-pyrimidin-1-yl]methoxy}prop-1-ynyl)phenyl]-2,2,2-trifluoroacetamide
5-ethyl-1-({[3-(9H-fluoren-2-yl)prop-2-ynyl]oxy}methyl)-6-(2-methylbenzyl)uracil
5-ethyl-6-(2-methylbenzyl)-1-{[(3-naphthalen-1-ylprop-2-ynyl)oxy]methyl}uracil