3-(4-bromo-2,6-dimethylphenyl)-5-ethyl-1,2,4-oxadiazole

5-ethyl-3-(2-methoxy-4,6-dimethylphenyl)-1,2,4-oxadiazole

N-[(4-methoxyphenyl)methyl]propanamide

2-methyl-2-pent-4-enylhept-6-enenitrile

2-乙基-2-咪唑啉