Two new flavonol glycosides from the leaves of Cleome chelidonii L.f. |
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| Authors: | Phan Nhat Minh Mai Dinh Tri Nguyen Tan Phat Bui Trong Dat Nguyen Ngoc Hanh Ngo Quoc Luan |
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| Affiliation: | 1. Institute of Chemical Technology, Vietnam Academy of Science and Technology, Ho Chi Minh City, Viet Nampnhatminh@gmail.com;3. Institute of Chemical Technology, Vietnam Academy of Science and Technology, Ho Chi Minh City, Viet Nam;4. School of Education, University of Can Tho, Can Tho City, Viet Nam |
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| Abstract: | From the leaves of Cleome chelidonii L.f., two new flavonol glycosides, named cleomesides A (1) and B (2), and four known compounds, quercetin 3-O-β-glucopyranosyl(1 → 2)-α-rhamnoside-7-O-α-rhamnoside (3), ethyl α-galactopyranoside (4), adenine (5) and glycerol monostearate (6), were isolated. The structures of all isolated compounds (1–6) were determined by NMR spectroscopy and mass spectrometry. The data of known compounds (3–6) were further compared with the reported data for these compounds. |
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| Keywords: | flavonol glycosides Cleome chelidonii cleomeside A cleomeside B |
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