vinyl ethyl brassylate

We identified the mostly component(Z)-7-tetradecenyl-1-ol(Z7-14∶OH)、(Z)-7-tetradecenyl acetate(Z7-14∶Ac)and(E)-7-tetradecenyl acetate(E7-14∶ Ac)of sex pheromones of Holcocerus hippoophaecolus by gas chromatography(GC)and electroantennographic(EAG)analyses,and trapping trial of male moths with synthetic sex attractant in our laboratory was made.

利用气相色谱和触角电位初步确定沙棘木蠹蛾性信息素的主要组分为顺-7-十四碳烯醇(Z7-14∶OH)、顺-7-十四碳烯基乙酸酯(Z7-14∶Ac)和反-7-十四碳烯基乙酸酯(E7-14∶Ac)。