Volatiles of French Ferns and “fougère” Scent in Perfumery
Volatiles of French Ferns and “fougère” Scent in Perfumery
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法国蕨类植物的挥发物和香水中的“fougère”香味
DOI：
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发表时间：
2011
影响因子：
1.8
通讯作者：
S. Rapior
中科院分区：
文献类型：
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作者：
D. Froissard;F. Fons;J. Bessière;B. Buatois;S. Rapior
采用有机溶剂萃取的 GC-MS 对六种法国蕨类植物的挥发性有机化合物 (VOC) 进行了研究。从这些假定的自然资源中鉴定出了通过莽草类、脂类和萜类途径生物合成的 77 种 VOC，包括类异戊二烯衍生物。毛角铁角蕨亚种 (Asplenium trichomanes subsp.)毛虫主要含有具有油状或蜡状气味的聚酮化合物。造成“绿色气味”的(E)-2-己烯醛和(Z)-3-己烯醇在Polystichum setiferum、Dryopteris dilatata 和Phegopteris connectilis 中含量很高。最后，挥发性馏分中突出显示了 7.4% 的具有干草香味的香豆素。在鳞毛蕨和蕨菜中鉴定出 (E)-3-己烯酸和 (E)-2-己烯酸，均具有草本和果香。 1-Octen-3-ol 以其类似蘑菇的气味而闻名，在所有分析的法国蕨类植物中含量丰富。虽然调香师声称“fougère”香水是一种奇幻香味，但香豆素、(E)-2-己烯醛、(Z)-3-己烯醇和1-辛烯-3-醇是属于fougère系列香水的主要气味成分。这表明调香师想象中的馥奇香是一种天然香料。
Six French ferns were investigated for volatile organic compounds (VOC) by GC-MS using organic solvent extraction. Seventy-seven VOC biosynthesized from the shikimic, lipidic and terpenic pathways, including isoprenoid derivatives, were identified from these putative natural resources. Asplenium trichomanes subsp. trichomanes contained mainly polyketides with an oily or waxy odor. (E)-2-Hexenal and (Z)-3-hexenol, responsible for the “green odor”, were found in high contents in Polystichum setiferum, Dryopteris dilatata and Phegopteris connectilis. In the last, 7.4% of coumarin with a cut hay scent was highlighted from the volatile fraction. (E)-3-Hexenoic acid and (E)-2-hexenoic acid, both with herbal and fruity notes, were identified in Gymnocarpium dryopteris and Pteridium aquilinum. 1-Octen-3-ol, well-known for its mushroom-like odor, was abundant in all analyzed French ferns. While the “fougère” fragrance is claimed by the perfumers to be a fantasy scent, coumarin, (E)-2-hexenal, (Z)-3-hexenol and 1-octen-3-ol are the main odorous components of the perfumes belonging to the fougère accord family. This suggests that the fougère scent from the perfumers’ imagination is a natural fragrance.