Volatile constituents of Uroglena americana (Chrysophyceae).
Volatile constituents of Uroglena americana (Chrysophyceae).
复制标题
美洲尿藻（金藻纲）的挥发性成分。
DOI：
10.1271/nogeikagaku1924.62.157
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发表时间：
1988
期刊：
影响因子：
--
通讯作者：
S. Hirase
中科院分区：
文献类型：
--
作者：
M. Nakahara;Hiroyuki Ito;H. Yano;K. Harimaya;R. Takano;S. Hirase
1980年在兵库县努诺比基水库首次观察到美国金鱼(Uroglena Americana)有鱼腥味的水华，随后于1981年、1984年、1986年和1987年相继观察到该水华。这种生物是在1986年6月开花时由浮游生物网(NXX 25)收集和浓缩的。凝析油立即用水蒸气蒸馏，馏出物用二氯甲烷提取。用GC、GC-MS和FT-1H-核磁共振对提取物进行了分析。鉴定了(E，Z)-2，4-庚二烯醛和(E，E)2，4-庚二烯醛两种挥发性成分。(1987年6月11日收到)
The fishy-smelling water bloom of Uroglena americana (Chrysophyceae) was first observed at the Nunobiki Reservoir (Hyogo Prefecture) in 1980, and then successively in 1981, 1984, 1986 and 1987. This organism was collected and condensed by a plankton net (NXX 25) while blooming in June, 1986. The condensates were immediately steam-distilled, and the distillates were extracted with dichloromethane. The extracts were analysed by GC, GC-MS, and FT-1H-NMR. Two volatile constituents, (E, Z)-2, 4-heptadienal and (E, E)2, 4-heptadienal were identified. (Received June 11, 1987)