作者: Maria das Graças B. Zoghbi , Eloisa Helena A. Andrade , Jorge Oliveira , Léa Maria M. Carreira , Giselle Maria S.P. Guilhon
DOI: 10.1080/10412905.2006.9699371
关键词: Yield (chemistry) 、 Cyperaceae 、 Botany 、 Chemistry 、 Cyperus articulatus 、 Essential oil 、 Rhizome 、 Caryophyllene oxide 、 Chemical composition
摘要: Abstract The volatile constituents from the stems and rhizomes of Cyperus articulatus, cultivated in state Para, Brazil, were obtained by hydrodistillation analyzed GC GC/MS. major components these oils α-pinene (0.7–12.9%), mustakone (7.3–14.5%) caryophyllene oxide (4.6–28.5%). Maximum yield essential oil was furnished hydrodistilled at 5 h.