(1R,4S)-4-(4-methoxyphenoxy)cyclopent-2-en-1-yl acetate

(1,3-bis(methoxymethyl)-5-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-6-yl)methyl acetate

(dimethylamino)methyl acetate

methyl 4,6-di-O-acetyl-3-azido-2,3-dideoxy-β-D-arabino-hexopyranoside

N-(2-iodo-4-methoxyphenyl)acetamide