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The essential oil of cynanchum paniculatum (Bge.) kitag (Asclepiadaceae) / Qing Xu in The journal of essential oil research, Vol. 17 N° 6 (Novembre-Décembre 2005) 

Public ISBD [article]  in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 630-631 Titre : The essential oil of cynanchum paniculatum (Bge.) kitag (Asclepiadaceae) Type de document : texte imprimé Auteurs : Qing Xu, Auteur Année de publication : 2006 Article en page(s) : pp. 630-631 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Cynanchum  paniculatum  Asclepiadaceae  Essential  oil  composition  Paeonol Résumé : Cynanchum paniculatum (Bge.) Kitag (Asclepiadaceae) is a medicinal plant from China. The essential oil of the leaves and roots was isolated and analyzed by GC/FID and GC/MS. Eight and nine compounds were identified in the oil from leaves and roots, respectively. The predominant component found in both oils was paeonol (78.2% and 86.3%). The most striking difference among the oil samples was the presence of 3,4-dimethoxyphenylacetone in the leaf oil. The leaf oil yield was 0.5% (w/w) and the root oil yield was 1.1% (w/w). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699017#.UbnLndh-Tp_ [article] The essential oil of cynanchum paniculatum (Bge.) kitag (Asclepiadaceae) [texte imprimé] / Qing Xu, Auteur . - 2006 . - pp. 630-631. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 630-631 Mots-clés : Cynanchum  paniculatum  Asclepiadaceae  Essential  oil  composition  Paeonol Résumé : Cynanchum paniculatum (Bge.) Kitag (Asclepiadaceae) is a medicinal plant from China. The essential oil of the leaves and roots was isolated and analyzed by GC/FID and GC/MS. Eight and nine compounds were identified in the oil from leaves and roots, respectively. The predominant component found in both oils was paeonol (78.2% and 86.3%). The most striking difference among the oil samples was the presence of 3,4-dimethoxyphenylacetone in the leaf oil. The leaf oil yield was 0.5% (w/w) and the root oil yield was 1.1% (w/w). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699017#.UbnLndh-Tp_