3-乙基-5-甲氧基-3-甲基-5-氧代戊酸

O-methyl N-prop-2-enylcarbamothioate

methyl 4-(4-methylpent-3-enyl)cyclohex-3-ene-1-carboxylate

甲基3-丁氧基丙酸酯

甲代烯丙基异硫氰酸酯