翻訳と辞書 Words near each other ・ Copadichromis ilesi ・ Copadichromis inornatus ・ Copadichromis jacksoni ・ Copadichromis likomae ・ Copadichromis mbenji ・ Copadichromis mloto ・ Copadichromis nkatae ・ Copadichromis pleurostigma ・ Copadichromis pleurostigmoides ・ Copadichromis quadrimaculatus ・ Copadichromis sp. 'Virginalis Kajose' ・ Copadichromis thinos ・ Copadichromis trewavasae ・ Copadichromis verduyni ・ Copadichromis virginalis ・ Copaene ・ Copaeodes ・ Copaeodes minima ・ Copag ・ Copahue ・ Copaiba ・ Copaifera ・ Copaifera epunctata ・ Copaifera langsdorffii ・ Copaifera panamensis ・ Copaifera salikounda ・ Copainalá ・ Copake Falls (NYCRR station) ・ Copake Falls, New York ・ Copake Grange Hall Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Copaene ： ウィキペディア英語版 Copaene |Section2= }} Copaene, or more precisely, α-copaene, is the common (or trivial) chemical name of an oily liquid hydrocarbon that is found in a number of essential oil-producing plants. The name is derived from that of the resin-producing tropical copaiba tree, ''Copaifera langsdorfii'', from which the compound was first isolated in 1914. Its structure, including the chirality, was determined in 1963. The double-bond isomer with an exo-methylene group, β-copaene, was first reported in 1967. Chemically, the copaenes are tricyclic sesquiterpenes. The molecules are chiral, and the α-copaene enantiomer most commonly found in higher plants exhibits a negative optical rotation of about −6°. The rare (+)-α-copaene is also found in small amounts in some plants. It is of economic significance because it is strongly attracting to an agricultural pest, the Mediterranean fruit fly ''Ceratitis capitata''. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Copaene」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.