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Nat Prod Commun. 2012 May;7(5):641-4.

Chemical composition of the essential oils from the flower, leaf and stem of Lonicera japonica.

Author information

1
Department of Chemistry, Faculty of Science, University of Kragujevac, P.O. Box 12, Serbia. nvukovic@kg.ac.rs

Abstract

The essential oils from different aerial parts of Lonicera japonica have been extracted by hydro-distillation and analyzed by gas chromatography and gas chromatography coupled with mass spectrometry. Quantitative and qualitative differences were found between the analyzed plant parts. A total of eighty-nine compounds were identified. The main constituents were (Z,Z)-farnesole (16.2%) and linalool (11.0%) for the flowers fraction, hexadecanoic acid (16.0%) and linalool (8.7%) for the leaves fraction, and hexadecanoic acid (31.4%) for the stems. Monoterpene hydrocarbons were absent from all the oils, and oxygenated sesquiterpenes were not identified in the essential oil of the stem.

PMID:
22799097
[Indexed for MEDLINE]

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