Studies on Flavonoids of Lysimachia christinae Hance
YANG Nian-yun1，2 ，DUAN Jin-ao2，LI Ping1*，QIAN Shi-hui2
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1.Department of Pharmacognosy，China Pharmaceutical University，Nanjing 210038，China； 2.Department of Phytochemistry，Jiangsu Provincial Academy of Traditional Chinese Medicine，Nanjing 210028，China
OBJECTIVE To study the chemical constituents of Lysimachia christinae.METHODS Manifold chromatography methods were used to separated the chemical constituents,and the chemical structures were determined by spectral analysis.RESULTS Twelve compounds were isolated from Lysimachia christinae and identified as: isorhamnetin(1),kaempferol(2),quercetin(3),astragalin(4),trifolin(5),hyperin(6),linarin(7),hesperidin(8),isorhamnetin-robinobioside(9),kaempferol-robinobioside(10),rutin(11),vicenin-2 (12). CONCLUSION Compound 1,6,9,10 and 11 are isolated from this plant for the first time,compound 7,8 and 12 are isolated from this genus for the first time.
YNG Nin-yun;DUN Jin-o;LI Ping;QIN Shi-hui.
Studies on Flavonoids of Lysimachia christinae Hance [J]. Chinese Pharmaceutical Journal, 2006, 41(21): 1621-1623
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