ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE
From the leaves of Rubus annamensis Cardot collected in Lam Dong Province, two triterpene compounds were isolated and identified as niga-ichigoside F1 (2α,3β,19α,23-tetrahydroxy-urs-12-en-28-oic acid-β-D-glucopyranosyl ester) and ursolic acid (3-beta-3-hydroxy-urs-12-ene-28-oic acid) by using chroma...
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Trường Đại học Đà Lạt
2024
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oai:scholar.dlu.edu.vn:DLU123456789-2569082024-12-29T01:13:07Z ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE Le, Thi Diem Trinh Nguyen, Le Hue Anh Tran, Thi Ngoc Bich Nguyen, Thi To Uyen Huynh, Thanh Truc Trinh, Thi Diep Niga-ichigoside F1 Rubus annamensis Ursolic acid From the leaves of Rubus annamensis Cardot collected in Lam Dong Province, two triterpene compounds were isolated and identified as niga-ichigoside F1 (2α,3β,19α,23-tetrahydroxy-urs-12-en-28-oic acid-β-D-glucopyranosyl ester) and ursolic acid (3-beta-3-hydroxy-urs-12-ene-28-oic acid) by using chromatographic and spectroscopic methods (IR, 1H-NMR, 13C-NMR, DEPT, HSQC, HMBC, and ESI-MS). This is the first time these compounds have been isolated from Rubus annamensis. 2024-12-29T00:39:21Z 2024-12-29T00:39:21Z 2024 Article 0866-787X https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256908 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1221 10.37569/DalatUniversity.14.3.1221(2024) en Dalat University Journal of Science, Volume 14, Issue 3; p.65-81 application/pdf Trường Đại học Đà Lạt |
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English |
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Niga-ichigoside F1 Rubus annamensis Ursolic acid |
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Niga-ichigoside F1 Rubus annamensis Ursolic acid Le, Thi Diem Trinh Nguyen, Le Hue Anh Tran, Thi Ngoc Bich Nguyen, Thi To Uyen Huynh, Thanh Truc Trinh, Thi Diep ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE |
description |
From the leaves of Rubus annamensis Cardot collected in Lam Dong Province, two triterpene compounds were isolated and identified as niga-ichigoside F1 (2α,3β,19α,23-tetrahydroxy-urs-12-en-28-oic acid-β-D-glucopyranosyl ester) and ursolic acid (3-beta-3-hydroxy-urs-12-ene-28-oic acid) by using chromatographic and spectroscopic methods (IR, 1H-NMR, 13C-NMR, DEPT, HSQC, HMBC, and ESI-MS). This is the first time these compounds have been isolated from Rubus annamensis. |
format |
Article |
author |
Le, Thi Diem Trinh Nguyen, Le Hue Anh Tran, Thi Ngoc Bich Nguyen, Thi To Uyen Huynh, Thanh Truc Trinh, Thi Diep |
author_facet |
Le, Thi Diem Trinh Nguyen, Le Hue Anh Tran, Thi Ngoc Bich Nguyen, Thi To Uyen Huynh, Thanh Truc Trinh, Thi Diep |
author_sort |
Le, Thi Diem Trinh |
title |
ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE |
title_short |
ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE |
title_full |
ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE |
title_fullStr |
ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE |
title_full_unstemmed |
ISOLATION AND STRUCTURAL IDENTIFICATION OF TRITERPENE COMPOUNDS FROM THE LEAVES OF RUBUS ANNAMENSIS CARDOT COLLECTED IN LAM DONG PROVINCE |
title_sort |
isolation and structural identification of triterpene compounds from the leaves of rubus annamensis cardot collected in lam dong province |
publisher |
Trường Đại học Đà Lạt |
publishDate |
2024 |
url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256908 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1221 |
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1819766335572279296 |