methyl 2-tert-butyldimethylsilyloxy-4-methoxyphenylacetate

methyl 2-(2-tert-butyldimethylsilyloxy-4-methoxyphenyl)-3-(2,4-dimethoxyphenyl)-3-oxopropanoate

3-iodo-7-methoxy-4-(3-methoxyphenoxy)-2H-chromen-2-one

Methyl 6-methoxy-2-[2-methoxy-4-(tosyloxy)phenyl]benzo[b]furan-3-carboxylate

3-(2,4-二甲氧基苯基)-3-氧代丙酸乙酯