Composition of the essential oil of flowers of Chloranthus spicatus (Thunb.) Makino

Phan Tong Son
Phan Minh Giang
Tesso, Hailemichael
The composition of the essential oil of the flowers of Chloranthus spicatus (Thunb.) Makino (Chloranthaceae) was investigated using capillary GC-GC/MS, preparative GC and NMR techniques. Forty-seven compounds were identified either by comparing their retention indices and mass spectra with a library of authentic samples established under identical experimental conditions or, by isolating the compounds and deriving their structures by one- and two-dimensional NMR investigations. Thus, four minor components, viz. chloranthalactone A (0.5%), isogermafurenolide (0.7%), eudesma-4(15),7(11),9-trien-12-olide (0.5%), and 7 alpha-hydroxyeudesm-4-en-6-one (3.3%), were isolated for the first time as constituents of the essential oil of the flowers of C. spicatus and their structures established. The major components of the oil include (Z)-beta-ocimene (6.3%), allo-aromadendrene (6.2%), sarisane (2-allyi-4,5-methylenedioxyanisol, 4.2%) and selina-4(15),7(11)-diene (6.4%).  
Chi tiết xin mời tham khảo tại http://repository.vnu.edu.vn/handle/VNU_123/31670
Title: Composition of the essential oil of flowers of Chloranthus spicatus (Thunb.) Makino
Authors: Phan Tong Son
Phan Minh Giang
Tesso, Hailemichael
Keywords: Chloranthus spicatus;essential oil;7 alpha-hydroxyeudesm-4-en-6-one;chloranthalactone A;isogermafurenolide;allo-aromadendrene;sarisane;selina-4(15),7(11)-diene
Issue Date: 2006
Publisher: JOHN WILEY & SONS LTD, THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND
Citation: ISIKNOWLEDGE
Description: FLAVOUR AND FRAGRANCE JOURNAL Volume: 21 Issue: 4 Pages: 592-597 Published: JUL-AUG 2006 ; TNS07699
URI: http://onlinelibrary.wiley.com/doi/10.1002/ffj.1528/full
http://repository.vnu.edu.vn/handle/VNU_123/31670
ISSN: 0882-5734
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