3-(2-methyl-1,3-dioxolan-2-yl)propyl-triphenylphosphanium,bromide

2-(furan-2-yl)-5-(2-hydroxyethyl)-6-methyl-1H-pyrimidin-4-one

2-(furan-2-yl)-4-methyl-5,6-dihydrofuro[2,3-d]pyrimidine

4-methyl-2-(5-nitrofuran-2-yl)-5,6-dihydrofuro[2,3-d]pyrimidine

3-acetyl-3-(4-fluoro-2-nitrobenzoyl)oxolan-2-one