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Chemical Constituents from Pericarpium Citri Reticulatae 被引量:12

Chemical Constituents from Pericarpium Citri Reticulatae
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摘要 Objective To study the chemical constituents from Pericarpium Citri Reticulatae (Citrus reticulata). Methods The chemical constituents were isolated and purified by silica gel column, Sephadex LH-20, and ODS column chromatography. The structures were identified by spectral data. Results Nineteen compounds were isolated and identified as 4',5,6,7-tetramethoxyflavone (1), 3,3',4',5,6,7,8-heptmethoxyflavone (2), sinensetin (3), 5-O-demethylnobiletin (4), tangeretin (5), nobiletin (6), apigenin (7), 5-O- desmethyltangeretin (8), 5,7-dihydroxy-3,3',4',6-tetramethoxyflavone (9), pachypodol (10), 4',5,6,7-tetramethoxyflavanone (11), 3',4',5,7,8-pentamethoxyflavanone (12), agestricin C (13), scoparone (14), isoscopoletin (15), hesperidin (16), didymin (17), methylhesperidine (18), and naringin (19). Conclusion Compounds 9-15 are obtained from this plant for the first time. Objective To study the chemical constituents from Pericarpium Citri Reticulatae (Citrus reticulata). Methods The chemical constituents were isolated and purified by silica gel column, Sephadex LH-20, and ODS column chromatography. The structures were identified by spectral data. Results Nineteen compounds were isolated and identified as 4',5,6,7-tetramethoxyflavone (1), 3,3',4',5,6,7,8-heptmethoxyflavone (2), sinensetin (3), 5-O-demethylnobiletin (4), tangeretin (5), nobiletin (6), apigenin (7), 5-O- desmethyltangeretin (8), 5,7-dihydroxy-3,3',4',6-tetramethoxyflavone (9), pachypodol (10), 4',5,6,7-tetramethoxyflavanone (11), 3',4',5,7,8-pentamethoxyflavanone (12), agestricin C (13), scoparone (14), isoscopoletin (15), hesperidin (16), didymin (17), methylhesperidine (18), and naringin (19). Conclusion Compounds 9-15 are obtained from this plant for the first time.
出处 《Chinese Herbal Medicines》 CAS 2017年第1期86-91,共6页 中草药(英文版)
基金 Project of Guangdong Natural Science Foundation(No.2015A030310284,No.2015A030312001) Project of Chinese Public Welfare Industry Special(Agriculture)Research(No.201503142-03) Project of Agricultural Research in Guangdong Province(No.2015A020209065)
关键词 agestricin C Citrus reticulata isoscopoletin Pericarpium Citri Reticulatae SCOPARONE agestricin C Citrus reticulata isoscopoletin Pericarpium Citri Reticulatae scoparone
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