Study of the essential oils composition of leaves and flowers of two subspecies phlomis herba-venti (Pungens And Lenkoranica) from Iran / Mohammad A. Khalilzadeh in The journal of essential oil research, Vol. 20 N°1 (Janvier/Fevrier 2008)  

Study of the essential oils composition of leaves and flowers of two subspecies phlomis herba-venti (Pungens And Lenkoranica) from Iran [texte imprimé] / Mohammad A. Khalilzadeh, Auteur ; Mahmoud Tajbakhsh, Auteur ; Amir Rineh, Auteur . - 2008 . - pp. 46-48.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 20 N°1 (Janvier/Fevrier 2008) . - pp. 46-48

Mots-clés :	Phlomis herba-venti subsp. pungens lenkoranica Labiatae Essential oil composition Germacrene D T-muurolol α  -pinene
Résumé :	The essential oils obtained from the dried leaves and flowers of Phlomis herba-venti L. subsp. pungens (Willd.) Maire ex De Fillipps and subsp. lenkoranica (Knorring) Rech. f. (Labiatae) were analyzed using GC and GC/MS. Twenty-four components were identified in the leaf oil of subsp. pungens with germacrene D (31.1%), T-muurolol (11%) and α-pinene (7.1%) as main constituents. Twenty-six compounds were identified in the flower oil of subsp. pungens with germacrene D (39.2%), α-pinene (9.3%) and 2-pentadecanone (7.6%) as main components. Twenty-nine compounds were characterized in the leaf oil of subsp. lenkoranica with germacrene D (45.9%), α-pinene (10%) and α-copaene (3.2%) as main components. In the flower oil of subsp. lenkoranica, however, the major components among the 25 constituents identified were germacrene D (36.6%), α- pinene (21.3%) and β-bourbonene (5.9%). All oils consisted of monoterpenes, sesquiterpenes and aliphatic compounds.
ISSN :	1041-2905
En ligne :	http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9699419