0000000000885084
AUTHOR
Jitendra P. Juyal
Essential oil composition ofArtemisia parvi?ora aerial parts
The chemical composition of the essential oil from aerial parts of A. parviflora was analysed by GC and GC–MS. Twenty-two compounds, accounting for 72.7% of the oil, were identified. The main components identified were β-caryophyllene (15.3%), germacrene D (14.7%), camphor (11.4%), artemisia ketone (7.8%), 1,8-cineole (5.8%), α-copaene (2.6%), artemisia alcohol (2.6%), terpinene-4-ol (2.3%), caryophyllene oxide (1.2%), α-pinene (1.1%), sabinyl acetate (1.1%) and α-humulene (1.1%). Copyright © 2003 John Wiley & Sons, Ltd.
Chemical constituents of the volatile oil of Murraya koenigii leaves
Abstract The chemical composition of the volatile oil of the fresh leaves of Murraya koenigii growing wild in Dehra Dun was analyzed by gas chromatography-mass spectrometry. Thirty-four compounds consisting of 97.4% of the oil were identified. The major constituents identified were α-pinene (51.7%), sabinene (10.5%), β-pinene (9.8%), β-caryophyllene (5.5%), limonene (5.4%), bornyl acetate (1.8%), terpinen-4-ol (1.3%), γ-terpinene (1.2%) and α-humulene (1.2%).
Volatile constituents of flowering twig oil
Summary The chemical constituents of the volatile oil of mature flowering twigs of wild Hyptis swaveolens growing widely in northern India were analyzed by gas chromatography–mass spectrometry. Forty one compounds consisting of 77.75% of the oil were identified. The major constituents of the oil were sabinene (14.18%), β-caryophyllene (12.52%), caryophyllene oxide (10.50%), abietatriene (6.42%), terpinen-4-ol (4.88%), limonene (4.42%), cis -sabinene hydrate (3.52%), spathulenol (3.14%), α-terpinolene (2.75%), β-pinene (2.42%), p -cymen-8-ol (1.76%), trans -sabinene hydrate (1.33%) and abietadiene (1.01%).