YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
各地産植物精油に関する研究(第47報) : 日本産ニッケイの精油成分
藤田 眞一
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1986 年 106 巻 1 号 p. 17-21

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The essential oils from leaves and rootlets of Cinnamomum sieboldii MEISN.[=C. loureirii auct. Jap. non NEES] (Lauraceae) were examined by using gas chromatography, gas chromatography-mass spectry and infrared. The abundant existence of linalool (20.6-37.4% in the oils), cinnamaldehyde (10.0-25.9%), citral-a (5.5-11.9%), citral-b (2.9-5.8%) 1, 8-cineole (2.0-8.2%), and geraniol (1.3-3.3%) was characteristic of the leaves oils (samples I-IV). While, rootlet oils (samples I and II) contain cinnamaldehyde (69.1 and 81.0% in the oils respectively), coumarin (7.8 and 1.1%) and camphor (8.4 and 1.0%) predominantly.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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