• 作者： 鄭玉瑕
• 作者服務機構： 國立臺灣大學化學研究所
• 中文摘要： 秀英花香味佳，本省作為包種茶賦香劑，但其學名未定，土橋叫它為Jasminum odoratissimumL.，秀英的葉與花皆比由法國移植臺彎的素馨小，新鮮的秀英花與素馨花，在室溫下各用正己烷抽取，所得花精油配合柱層色層分析及氣層色層分析，將主成分分離，並確認其構造，秀英花與素馨花的花精油成分極為相似，只是各成分含量稍微不同。
• 英文摘要： The Siu-eng flower cultivated in Taiwan isnoted for its fragrancy. The formal scientificnames are controversial. R. Tsuchihashi namedit as Jasminum odoratissimnm L. The flowerand leaf of Siu-eng are smaller than that of J.grandiflorum L. transplanted from France toTaiwan. Fresh flowers of Siu-eng and J. grandi-florum L. were extracted with n-hexane at roomtemperature. The absolute was analyzed by thecombination of silica gel column chromatographyand gas chromatography. The main compoundswere isolated and identified. The constituentsof the absolute of Siu-eng flower are similar tothe absolute of J. grandiflorum L. cultivated inTaiwan but the relative quantities are different.
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