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Complete experimental and theoretical proton and carbon nuclear magnetic resonance spectral assignments, molecular structure and conformational study of 1-cyclohexylpiperazine and 1-(4-pyridyl)piperazine
(John Wiley & Sons LTD, 2010)The possible stable forms and molecular structures of 1-cyclohexylpiperazine (1-chpp) and 1-(4-pyridyl)piperazine (1-4pypp) molecules have been studied experimentally and theoretically using nuclear magnetic resonance(NMR) ... -
Composition of the essential oil of Chaerophyllum aksekiense A. Duran et Duman, a recently described endemic from Turkey
(John Wiley & Sons LTD, 2000)The water-distilled essential oil from crushed fruits of Chaerophyllum aksekiense were analysed by GC-MS. Sixty-seven components, representing 82.0% of the oil, were characterized. The major components were heptacosane ... -
Composition of the essential oil of Cotinus coggygria Scop. from Turkey
(John Wiley & Sons LTD, 2003)The oil from leaves of Cotinus coggygria Scop. (Anacardiaceae) obtained by hydrodistillation was analysed by GC-MS. Forty-two components were characterized, representing 99.6% of the total components detected. The major ... -
Composition of the essential oil of Glaucosciadium cordifolium (Boiss.) Burtt et Davis from Turkey
(John Wiley & Sons LTD, 2000)The water-distilled essential oil from dried herbal parts of Glaucosciadium cordifolium was analysed by GC MS. One hundred and seven components, representing 97.7% of the oil, were characterized. The major components were ... -
Composition of the essential oil of Perilla frutescens (L.) britton from Turkey
(John Wiley & Sons LTD, 2003)Water-distilled essential oil from the aerial parts of Perilla frutescens (L.) Britton, a recently recorded species in Turkey, was analysed by GC and GC-MS; 15 compounds were characterized, representing 88.1% of the oil, ... -
Composition of the essential oil of Plumeria obtusa L.
(John Wiley & Sons LTD, 1999)The essential oil of fresh flowers of Plumeria obtusa L. collected in Brunei Darussalam was isolated by hydrodistillation and examined by GC-MS. Forty-seven components were identified, representing 97% of the oil, with ... -
Composition of the essential oil of Prangos heyniae H. Duman et M. F. Watson, a new endemic from Turkey
(John Wiley & Sons LTD, 2000)The water-distilled essential oils from crushed dry fruits of Prangos heyniae, a recently described endemic in Turkey, collected from two localities, were analysed by GC-MS. Sixty-one and 79 components representing 92.2% ... -
Composition of the essential oil of Salvia aramiensis Rech. fil. growing in Turkey
(John Wiley & Sons LTD, 2002)Water-distilled essential oils from aerial parts of Salvia aramiensis Rech. fil., collected in three different seasons (pre-flowering, flowering and post-flowering stages) from Hatay, were analysed by GC-MS. 1,8-Cineole ... -
Composition of the essential oil of Salvia euphratica Montbret et Aucher ex Bentham var. euphratica from Turkey
(John Wiley & Sons LTD, 1998)The water distilled essential oil from aerial parts of Salvia euphratica Montbret et Aucher ex Bentham var. euphratica was analysed by GC-MS. Ninety-seven components representing 89% of the oil were characterized. The major ... -
Composition of the essential oils of four endemic Sideritis species from Turkey
(John Wiley & Sons LTD, 1999)Sideritis phlomoides Boiss. & Bal., S. vulcanica Hub.-Mor,. S. vuralii Duman & Baser and S. caesarea Duman, Aytac & Baser are endemic species in Turkey. Water-distilled essential oils from the flowering spike of these ... -
Composition of the essential oils of Zosima absinthifolia (Vent.) Link and Ferula elaeochytris Korovin from Turkey
(John Wiley & Sons LTD, 2000)The hydrodistilled essential oils from dried fruits of Zusima absinthifolia and Ferula elaeochytris were analysed by GC-MS. Sixteen components, representing 95.8% of the oil in Zosima absinthifolia, and 43 components, ... -
Enantiomeric distribution of some monoterpenes in the essential oils of some Salvia species
(John Wiley & Sons LTD, 2002)The genus Salvia (Lamiaceae) is represented in Turkey by 89 species, of which 45 are endemic. The essential oils obtained by hydrodistillation from different Salvia spp. were analysed by GC-MS. Enantiomeric separation of ... -
Essential oil constituents of the spice Cinnamomum tamala (Ham.) Nees & Eberm.
(John Wiley & Sons LTD, 2000)Water-distilled essential oil of Cinnamomum tamala (Ham.) Nees & Eberm. (Lauraceae) leaves was analysed by CC-MS. Sixty-three compounds, representing 94.3% of the oil, were identified. beta -Caryophyllene (25.3%), linalool ... -
The essential oil of Achillea falcata L.
(John Wiley & Sons LTD, 2003)Water-distilled oils of Achillea falcata L. collected from two different localities in Turkey were analysed by GC-MS. Fifty-two and 60 components were identified, representing 95% and 90%, respectively, of the total oil. ... -
The essential oil of Acinos alpinus (L.) Moench growing in Turkey
(John Wiley & Sons LTD, 1999)Water-distilled essential oils of nine samples of Acinos alpinus (L.) Moench, collected from the Aegean region of Turkey, were analysed by GC-MS. One-hundred-and-twenty compounds, which amounted to 84.4-92.8% of the total ... -
The essential oil of Acinos suaveolens (Sm.) G. Don fil. Acinos arvensis (Lam.) Dandy and Acinos rotundifolius Pers. growing wild in Turkey
(John Wiley & Sons LTD, 1999)In this study, water-distilled essential oil of three species of Acinos Miller (Lamiaceae) were analysed by GC-MS. Oils from A. suaveolens (Sm.) G. Don fil. were found to contain pulegone (23.2-80.7%) and isomenthone ... -
The essential oil of Origanum syriacum L. var. sinaicum (Boiss.) letswaart
(John Wiley & Sons LTD, 2003)Water-distilled essential oil from herbal parts of Origanum syriacum var. sinaicum cultivated in El Arish, Egypt was. analysed by GC and GC-MS using polar and non-polar columns. Thymol (24-29%), cis-sabinene hydrate ... -
Essential oils of Acinos troodi (Post) Leblebici subsp. vardaranus Leblebici and subsp. grandiflorus Hartvig & Strid
(John Wiley & Sons LTD, 1999)Water-distilled essential oils of two subspecies of Acinos troodi (Post) Leblebici, namely, subsp. vardaranus Leblebici and subsp. grandiflorus Hartvig & Strid, both of which are endemic taxa in Turkey, were analysed by ... -
The essential oils of Thymus migricus and T fedtschenkoi var. handelii from Turkey
(John Wiley & Sons LTD, 2002)The essential oils of Thymus migricus Klokov et Des.-Shost. and T. fedtschenkoi Ronniger var. handelii (Ronniger) Jalas were obtained by hydrodistillation, and analysed by GC-MS. The main components in the essential oils ... -
Investigation of Origanum onites, Sideritis congesta and Satureja cuneifolia essential oils for analgesic activity
(John Wiley & Sons LTD, 1996)Essential oils, obtained by Clevenger distillation, of Sideritis congesta P. H. Davis et Hub.Mor., Satureja cuneifolia Ten. and Origanum onites L. collected from two different localities were investigated for their analgesic ...