2-(thietan-3-yl)-1,3-dioxolane

2-methylsulfanyl-6-[2-(6-methylsulfanylpyridin-2-yl)oxyethoxy]pyridine

methyl 3-(2-but-3-enyl-1,3-dioxolan-2-yl)prop-2-enoate

2-hydroxyethyl 2-(4-oxo-2-phenylchromen-8-yl)acetate

4-(1,3-dioxolan-2-yl)-4-methylpentan-2-one