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Jin YJ, Li SC, Xue X, Xu GH. Bioactive Chemical Constituents of Adonis amurensis. Chem Nat Compd 2022. [DOI: 10.1007/s10600-022-03611-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lis A, Kowalska W, Sienkiewicz M, Banaszczak P. Chemical Composition and Antibacterial Activity of the Essential Oil of Phellodendron lavallei. Nat Prod Commun 2017. [DOI: 10.1177/1934578x1701200135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The essential oils from inflorescences, fruits and leaves of Phellodendron lavallei Dode were analyzed by GC, GC/MS and 1H NMR spectroscopy. About 100 compounds were identified. The principal components in the fruit oil were myrcene (47.7–52.0%) and limonene (38.4–40.9%), followed by germacrene D (1.2–3.2%) and ( E)-β-caryophyllene (2.4–2.9%). The inflorescence oil contained mainly myrcene (44.8%), limonene (43.2%) and ( E)-β-ocimene (4.1%). The main constituents of the leaf oil were limonene (26.7%) myrcene (22.1%), ( E,E)-α-farnesene (5.6%) and α-pinene (5.0%). The antibacterial activity was examined towards both Gram-positive and Gram-negative bacteria. The fruit oil showed weak activity against the bacteria tested.
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Affiliation(s)
- Anna Lis
- Institute of General Food Chemistry, Lodz University of Technology, Stefanowski Str. 4/10, 90-924 Lodz, Poland
| | - Weronika Kowalska
- Institute of General Food Chemistry, Lodz University of Technology, Stefanowski Str. 4/10, 90-924 Lodz, Poland
| | - Monika Sienkiewicz
- Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology, Medical University of Lodz, Hallera Sq. 1, Poland
| | - Piotr Banaszczak
- Warsaw Agriculture University, Forest Experimental Station, Arboretum, 95-063 Rogow, Poland
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