3-benzoyl-5-hex-1-ynyl-6-iodo-1-methyl-1H-pyrimidine-2,4-dione
3-benzoyl-5,6-di-hex-1-ynyl-1-methyl-1H-pyrimidine-2,4-dione
(S)-1-(bis(4-methoxyphenyl)(phenyl)methoxy)-5-(1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)pent-4-yn-2-yl 2-cyanoethyl diisopropylphosphoramidite
(S)-5-(5-(bis(4-methoxyphenyl)(phenyl)methoxy)-4-hydroxypent-1-ynyl)-1-methylpyrimidine-2,4(1H,3H)-dione
(S)-5-(4-(tert-butyldimethylsilyloxy)-5-(tert-butyldiphenylsilyloxy)pent-1-ynyl)-1-methylpyrimidine-2,4(1H,3H)-dione