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Title: | Phytochemical investigation of Eurycoma longifolia roots collected in Gia Lai province, Viet Nam |
Authors: | Vo, Khanh Ha Truong, Thi Minh Hanh Pham, Cam Nam Giang, Thi Kim Lien Mai, Thi Phuong Chi Tran, Thi Phuong Thao |
Keywords: | Eurycoma longifolia β-carboline-2 N-oxide- 1 -propionic acid β-carboline-1 -propionic acid 9,10-dimethoxycanthin-6-one Infractin Eurylene Eurycomanone 14,15-β-Ahydroxyklaincanol |
Issue Date: | 2020 |
Series/Report no.: | Vietnam Journal of Chemistry;Vol 58, No 05 .- P.705-710 |
Abstract: | From the roots of Eurycoma longifolia, seven compounds including β-carboline-2N-oxide-1 -propionic acid (1), 9,10-dimethoxycanthin-6-one (2), β-carboline-l-propionic acid (3), infractine (4), eurylene (5), eurycomanone (6), 14,15-β-hydroxyklaineanol (7) were isolated. Their structures were determined by means of spectroscopic methods (UV, IR, HR-ES1MS, 1D and 2D NMR). Compound (1) has been isolated for the first time from nature and compound (4) has been isolated for the first time from Eurycoma longifolia. |
URI: | https://dspace.ctu.edu.vn/jspui/handle/123456789/42486 |
ISSN: | 2525-2321 |
Appears in Collections: | Vietnam Journal of Chemistry |
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