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The first phytochemical study of Elaeagnus latifolia in Vietnsam
Author(s) -
Thao Tran Thi Phuong,
Luu Nguyen Thi,
Chi Nguyen Linh,
Hau Vu Thi Bich,
Thuy Nguyen Thi Thu
Publication year - 2021
Publication title -
vietnam journal of chemistry
Language(s) - English
Resource type - Journals
eISSN - 2572-8288
pISSN - 0866-7144
DOI - 10.1002/vjch.202000204
Subject(s) - phytochemical , traditional medicine , botany , biology , chemistry , medicine
Nine compounds including ursolic acid ( 1 ), esculentic acid ( 2 ), 2‐ O‐trans‐p ‐coumaroyl alphitolic acid ( 3 ), a mixture of ( 6S,7Z,9S )‐6,9‐dihydroxy‐7‐megastigmen‐3‐one ( 4 ) and (‐)‐boscialin ( 5 ), astragalin ( 6 ), tiliroside ( 7 ), 2‐phyten‐1‐ol ( 8 ), 4‐[3’‐(hydroxymethyl)oxiran‐2’‐yl]‐2,6‐dimethoxyphenol ( 9 ) were isolated from the twigs and leaves of Elaeagnus latifolia L. The elucidation of the above compounds was supported by means of modern spectroscopic methods (MS, NMR) and comparison with the reported data. It is the first time compounds 1‐9 have been isolated from Elaeagnus latifolia . For the first time, compound 4 was isolated from plant.