Ecologically active 2-octanoycyclohexane-1,3-dione from Philodenron guttiferum

被引:5
作者
El-Seedi, HR
Bohlin, L
Ghia, F
Torssell, KBG
机构
[1] Aarhus Univ, Inst Chem, Dept Organ Chem, DK-8000 Aarhus C, Denmark
[2] Uppsala Univ, Biomed Ctr, Dept Pharm, S-57123 Uppsala, Sweden
[3] EPN, Fac Quim Ingn, Quito, Ecuador
关键词
Philodendron guttiferum; Araceae; 2-acylcyclohexane-1,3-diones; kairomone; ecological relevance;
D O I
10.1023/A:1010349224578
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 [生物化学与分子生物学]; 081704 [应用化学];
摘要
The novel naturally occurring 2-octanoylcyclohexane-1,3-dione 1 was isolated in its enol form from P. guttiferum (Araceae). Its chemical ecological relevance is discussed. There was mass spectral evidence for the presence of small amounts of the homologous 2-decanoyl and 2-dodecanoyl derivatives.
引用
收藏
页码:517 / 521
页数:5
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