volatile constituents of essential oils isolated from flowers and leaves of eupatorium cannabinum l. from iran
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abstract
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.
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Journal title:
iranian journal of pharmaceutical researchجلد ۲۰۰۶، شماره ۴، صفحات ۱۴۹-۱۵۲
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