volatile constituents of essential oils isolated from flowers and leaves of eupatorium cannabinum l. from iran
نویسندگان
چکیده
hydro-distilled volatile oils from the flowers and leaves of eupatorium cannabinum l. which gathered in touchal on mountain alborz (tehran province) in iran were investigated mainly by a combination of gc and gc/ms. thirty-nine components were identified in the oils. the main constituents of the essential oils in flowers and leaves were germacrene d (27.3%, 37.1%), gemacrene b (12.4%, 11.7%) and ?-caryophyllene (8.6%, 10.1%). although the main components of all the oils are similar, their percentages are different.
منابع مشابه
Volatile constituents of essential oils isolated from flowers and leaves of Eupatorium cannabinum L. from Iran
Hydro-distilled volatile oils from the flowers and leaves of Eupatorium cannabinum L. which gathered in Touchal on Mountain Alborz (Tehran province) in Iran were investigated mainly by a combination of GC and GC/MS. Thirty-nine components were identified in the oils. The main constituents of the essential oils in flowers and leaves were germacrene D (27.3%, 37.1%), gemacrene B (12.4%, 11.7%) an...
متن کاملVolatile constituents of essential oils isolated from flowers and leaves of Eupatorium cannabinum L. from Iran
Hydro-distilled volatile oils from the flowers and leaves of Eupatorium cannabinum L. which gathered in Touchal on Mountain Alborz (Tehran province) in Iran were investigated mainly by a combination of GC and GC/MS. Thirty-nine components were identified in the oils. The main constituents of the essential oils in flowers and leaves were germacrene D (27.3%, 37.1%), gemacrene B (12.4%, 11.7%) an...
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tagetes is a genus of 56 species of annual and perennial mostly herbaceous plants in the sunflower family (asteraceae or compositae).in this research our goal was recognizing the main components of the plant to extract useful ones. essential oils of the leaves, seeds and flowers of tagets minuta l., growing wild in iran, were extracted by hydrodistillation and analyzed by gc and gc-ms. identifi...
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عنوان ژورنال:
iranian journal of pharmaceutical researchجلد ۲۰۰۶، شماره ۴، صفحات ۱۴۹-۱۵۲
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