(2011/02/24)
5-Carboxymethyl-6-methyluracil
(6-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetic acid
diethyl 2-acetyl-3-propylsuccinate
methyl 2-(2-chloro-4-methyl-6-p-tolylpyrimidin-5-yl)acetate
methyl 2-(2,4-dichloro-6-methylpyrimidin-5-yl)pentanoate