Chemical variation of the essential oil of Prangos uloptera DC. at different stages of growth.
In the current investigation, the influence of the plant growth stages (prior to emergence of flower heads or vegetative, anthesis and fruiting) on the essential oil content and composition in the aerial parts of Prangos uloptera DC. was studied. Quantitative and qualitative differences were found among oil of aerial parts at three phenological stages. The principle compounds of the oil before emergence of flower heads were saferole (21.6%) and α-pinene (20%), while the oil at anthesis was composed of α-bisabolol (30.5%), saferole (19.11%) and (+)-spathulenol (12.9%). The oil at fruiting stage displayed γ-terpinene (35.5%) and trans-anethole (23.5%) as major constituents. These findings may confer valuable information regarding chemical composition of P. uloptera DC., which could be beneficial in the fields of herbal medicine.
Razavi
Seyed Mehdi
SM
Faculty of Pharmacy, Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medicinal Sciences, Tabriz, Iran.
Nazemiyeh
Hossein
H
Delazar
Abbas
A
Asnaashari
Solmaz
S
Hajiboland
Rogaieh
R
Sarker
Satyajit D
SD
Omidi
Yadollah
Y
D000081248:Allylbenzene Derivatives; D000840:Anisoles / Q000032:analysis; D019661:Apiaceae / Q000737:chemistry* / Q000254:growth & development; D000081008:Bicyclic Monoterpenes; D000081005:Cyclohexane Monoterpenes; D000081222:Monocyclic Sesquiterpenes; D039821:Monoterpenes / Q000032:analysis; D009822:Oils, Volatile / Q000032:analysis* / Q000302:isolation & purification; D035261:Plant Components, Aerial / Q000737:chemistry*; D010938:Plant Oils / Q000032:analysis* / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry; D012451:Safrole / Q000032:analysis; D012717:Sesquiterpenes / Q000032:analysis
D000081248:Allylbenzene Derivatives; D000840:Anisoles; D000081008:Bicyclic Monoterpenes; D000081005:Cyclohexane Monoterpenes; D000081222:Monocyclic Sesquiterpenes; D039821:Monoterpenes; D009822:Oils, Volatile; D010938:Plant Oils; D012717:Sesquiterpenes; C004497:bisabolol; C018669:gamma-terpinene; C013258:spathulenol; C005451:alpha-pinene; C006578:anethole; D012451:Safrole