methyl 5-bromo-4-hexylthiophene-2-carboxylate

methyl 1-(4-chlorophenyl)cyclobutane-1-carboxylate

methyl 6-methylnaphthalene-1-carboxylate

N,N'-dimethacryloyl 1,3-diaminobenzene

6,7,8,9-tetrahydrodibenzofuran-4-ol