PHYTOSTEROLS, A TRITERPENOID, AND A LONG CHAIN ALCOHOL ISOLATED FROM THE LEAVES OF Camellia dalatensis Luong, Tran & Hakoda

By various chromatographic methods, five compounds including spinasterol, stigmasterol,  oleanolic acid, docosane, and 1-tricosanol were isolated from the ethanol extract of the leaves of Camellia dalatensis Luong, Tran, & Hakoda. Their structures were elucidated by extensive spectroscopic metho...

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Main Authors: Nguyễn Thị Tố Uyên, Trần Thị Thanh Phúc, Lương Văn Dũng, Trịnh Thị Điệp
Format: Article
Language:English
Published: Dalat University 2019-06-01
Series:Tạp chí Khoa học Đại học Đà Lạt
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Online Access:http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/531
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Summary:By various chromatographic methods, five compounds including spinasterol, stigmasterol,  oleanolic acid, docosane, and 1-tricosanol were isolated from the ethanol extract of the leaves of Camellia dalatensis Luong, Tran, & Hakoda. Their structures were elucidated by extensive spectroscopic methods including 1D-NMR, 2D-NMR, ESI-MS, and IR. This is the first report of these compounds from this species.
ISSN:0866-787X
0866-787X