Composition of the essential oil of flowers of Chloranthus spicatus (Thunb.) Makino
Phan Tong Son
Phan Minh Giang
Tesso, Hailemichael
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 |
| Appears in Collections: | Bài báo của ĐHQGHN trong Web of Science |
Nhận xét
Đăng nhận xét