5-(2-Cyclohexenyl)pyrimidine

4-(3-Thienyl)isoquinoline

Ethyl 5-(6-Methoxy-2-pyridyl)-2-furoate

5-(2-Methyl-pyridin-4-yl)-thiophene-2-carboxylic acid ethyl ester

6'-Methoxy-5-methyl-[2,2']bipyridinyl

3-(5-Methyl-pyridin-2-yl)-quinoline

5-Bromo-6'-methyl-[2,3']bipyridinyl

Ethyl 3-fluoro-6-methylbenzoylformate

Diethyl 2-oxooctane-1,8-dicarboxylate

Ethyl 3-acetoxybenzoylformate