Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves
To elucidate the chemical compositions of Prunus cerasifera Ldb leaves, the methanol extracts were firstly fractionated by ethyl acetate and n-butanol, respectively. The phenolic acid-rich fractions (ethyl acetate extracts) were further isolated by various chromatographic columns (CC) including MCI...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2020/5976090 |
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| author | Wei Liu Muhammad Farrukh Nisar Chunpeng Wan |
| author_facet | Wei Liu Muhammad Farrukh Nisar Chunpeng Wan |
| author_sort | Wei Liu |
| collection | DOAJ |
| description | To elucidate the chemical compositions of Prunus cerasifera Ldb leaves, the methanol extracts were firstly fractionated by ethyl acetate and n-butanol, respectively. The phenolic acid-rich fractions (ethyl acetate extracts) were further isolated by various chromatographic columns (CC) including MCI macroporous resin, normal-phase silica gel, Sephadex gel LH-20, octadecyl silane (ODS), and preparative HPLC to yield the phenolic compounds. The isolated compounds were analyzed by 1H-nuclear magnetic resonance (1H-NMR), 13C-NMR, and electrospray ionization mass spectral (ESI-MS) spectroscopy. Eleven phenolic acids were identified as p-coumaric acid (1), caffeic acid (2), ferulic acid (3), chlorogenic acid (4), 3-O-caffeoylquinic acid (5), 5-O-coumaroylquinic acid (6), 3-O-caffeoylquinic acid methyl ester (7), chlorogenic acid methyl ester (8), 3-O-caffeoyl-5-O-coumaroylquinic acid or 3-O-coumaroyl-5-O-caffeoylquinic acid (9), gallic acid (10), and protocatechuic acid (11). The current study pioneers to identify and report all the phenolic constituents from P. cerasifera Ldb leaves. |
| format | Article |
| id | doaj-art-e782b856566449639056fcc83dec2b40 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
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| series | Journal of Chemistry |
| spelling | doaj-art-e782b856566449639056fcc83dec2b402025-02-03T01:05:17ZengWileyJournal of Chemistry2090-90632090-90712020-01-01202010.1155/2020/59760905976090Characterization of Phenolic Constituents from Prunus cerasifera Ldb LeavesWei Liu0Muhammad Farrukh Nisar1Chunpeng Wan2Yili Normal University Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Yining 835000, ChinaDepartment of Physiology and Biochemistry, Cholistan University of Veterinary and Animal Sciences (CUVAS), Bahawalpur, 63100, PakistanCollege of Agronomy, Jiangxi Agricultural University, Jiangxi Key Laboratory for Post-harvest Technology and Nondestructive Testing of Fruits & Vegetables, Collaborative Innovation Center of Post-harvest Key Technology and Quality Safety of Fruits and Vegetables in Jiangxi Province, Nanchang 330045, ChinaTo elucidate the chemical compositions of Prunus cerasifera Ldb leaves, the methanol extracts were firstly fractionated by ethyl acetate and n-butanol, respectively. The phenolic acid-rich fractions (ethyl acetate extracts) were further isolated by various chromatographic columns (CC) including MCI macroporous resin, normal-phase silica gel, Sephadex gel LH-20, octadecyl silane (ODS), and preparative HPLC to yield the phenolic compounds. The isolated compounds were analyzed by 1H-nuclear magnetic resonance (1H-NMR), 13C-NMR, and electrospray ionization mass spectral (ESI-MS) spectroscopy. Eleven phenolic acids were identified as p-coumaric acid (1), caffeic acid (2), ferulic acid (3), chlorogenic acid (4), 3-O-caffeoylquinic acid (5), 5-O-coumaroylquinic acid (6), 3-O-caffeoylquinic acid methyl ester (7), chlorogenic acid methyl ester (8), 3-O-caffeoyl-5-O-coumaroylquinic acid or 3-O-coumaroyl-5-O-caffeoylquinic acid (9), gallic acid (10), and protocatechuic acid (11). The current study pioneers to identify and report all the phenolic constituents from P. cerasifera Ldb leaves.http://dx.doi.org/10.1155/2020/5976090 |
| spellingShingle | Wei Liu Muhammad Farrukh Nisar Chunpeng Wan Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves Journal of Chemistry |
| title | Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves |
| title_full | Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves |
| title_fullStr | Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves |
| title_full_unstemmed | Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves |
| title_short | Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves |
| title_sort | characterization of phenolic constituents from prunus cerasifera ldb leaves |
| url | http://dx.doi.org/10.1155/2020/5976090 |
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