(Z,Z)-5,27-Tritriacontadiene: Major sex pheromone ofDrosophila pallidosa (Diptera; Drosophilidae)
作者:Tadashi Nemoto、Motomichi Doi、Keiji Oshio、Hiroshi Matsubayashi、Yuzuru Oguma、Takahisa Suzuki、Yasumasa Kuwahara
DOI:10.1007/bf02033708
日期:1994.12
from both sexes of 3660 fruit flies (Drosophila pallidosa) was subjected to SiO2 and AgNO3/SiO2 column chromatography, accompanied by bioassay for the sex pheromone activity. After three chromatographic steps, the active fraction was obtained. The main component of the active fraction was determined to be (Z,Z)-5,27-tritriacontadiene [(Z,Z)-5,27-C33:2, on the basis of gas-liquid chromatographic analysis
对 3660 只果蝇(果蝇)两性的粗表皮提取物进行 SiO2 和 AgNO3/SiO2 柱层析,同时对性信息素活性进行生物测定。经过三个色谱步骤后,得到活性组分。经气液色谱分析、化学衍生和气相色谱-质谱法。合成 (Z,Z)-5,27-C33:2 在 5 个雌性等效物 (FE) 中引起了明确的求爱反应,在 D 中具有高求爱指数。苍白球雄性。因此得出结论,(Z,Z)-5,27-C33:2 是该物种的主要性信息素成分。