野罗勒、极香罗勒和矮小罗勒精油的成分
Composition of the essential oils of Ocimum canum, O. gratissimum and O. minimum.
作者信息
Martins A P, Salgueiro L R, Vila R, Tomi F, Cañigueral S, Casanova J, da Cunha A P, Adzet T
出版信息
Planta Med. 1999 Mar;65(2):187-9. doi: 10.1055/s-2006-960465.
The essential oils of OCIMUM CANUM, O. GRATISSIMUM and O. MINIMUM grown in S. Tomé, where they are used in Traditional Medicine mainly as febrifuge and for the treatment of respiratory diseases, were investigated. The essential oils were obtained from the aerial parts by hydrodistillation and subsequently analysed by GC, GC-MS and (13)C-NMR. (13)C-NMR SPECTROSCOPY proved to be an important tool, which can be very useful in the identification of most of the constituents. Major compounds in the volatile oil of O. GROTISSIMUM were thymol (48.1%) and P-cymene (12.5%). The essential oil of O. CANUM was characterized by its high content of TRANS-METHYL cinnamate (79.7%), whereas the most important oil constituent of O. MINIMUM was linalool (52.7%).
对生长在圣多美、主要用于传统医学作为退烧药和治疗呼吸道疾病的毛罗勒（Ocimum canum）、极香罗勒（O. gratissimum）和小叶罗勒（O. minimum）的精油进行了研究。通过水蒸馏从地上部分获得精油，随后用气相色谱（GC）、气相色谱-质谱联用（GC-MS）和碳-13核磁共振（¹³C-NMR）进行分析。碳-13核磁共振光谱被证明是一种重要工具，在鉴定大多数成分时非常有用。极香罗勒挥发油中的主要化合物是百里香酚（48.1%）和对伞花烃（12.5%）。毛罗勒精油的特点是反式甲基肉桂酸含量高（79.7%），而小叶罗勒最重要的油成分是芳樟醇（52.7%）。
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