butyl 3-[butoxy(phenyl)phosphinyl]propionate

4-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-2-methoxyphenol

(E)-4,4-dimethyl-2-pentenoic acid

methyl 4,5-dihydro-1H-pyrazole-3-carboxylate

ethyl 3-(3-hydroxy-2-pyridinyl)propanoate