Chemical composition of essential oil from the leaves of Amentotaxus yunnanensis H.L. Li in Ha Giang province
2020 ◽
Vol 36
(1)
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Keyword(s):
The essential oil from the leaves of the Amentotaxus yunnanensis collected in Hoang Su Phi, Ha Giang province was obtained by hydrodistillation using a Clevenger apparatus and the yield of the essential oil was 0.01% from air-dry material. By using GC/MS analysis 50 constituents were identified, accounting for 88.96% of the essential oil. The main constituents were α-pinene (21.91%), kaur-16-ene (13.03%), α-calacorene (9.42%), δ-cadinene (6.23%) and β-caryophyllene (4.9%). This is the first study on the chemical constituents of essential oils from the leaves of Amentotaxus yunnanensis in Vietnam. Keywords: essential oil, Amentotaxus yunnanensis, α-pinene, kaur-16-ene, α-calacorene, δ-cadinene.
2021 ◽
Vol 37
(4)
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2008 ◽
Vol 3
(6)
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pp. 1934578X0800300
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2002 ◽
Vol 57
(3-4)
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pp. 287-290
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2010 ◽
Vol 5
(6)
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pp. 1934578X1000500
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2013 ◽
Vol 8
(2)
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pp. 1934578X1300800
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2003 ◽
Vol 68
(6)
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pp. 435-445
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1970 ◽
Vol 37
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pp. 211-212
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