Fingerprint Analysis and Simultaneous Determination of Phenolic Compounds in Extracts of Curculiginis Rhizoma by HPLC-Diode Array Detector
被引:16
作者:
Bian, Qingya
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Yancheng Inst Hlth Sci, Yancheng 224005, Peoples R ChinaYancheng Inst Hlth Sci, Yancheng 224005, Peoples R China
Bian, Qingya
[1
]
Yang, Hui
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Hong Kong Polytech Univ, State Key Lab Incubat Base Chinese Med & Mol Phar, Dept Appl Biol & Chem Technol, Shenzhen 518057, Peoples R ChinaYancheng Inst Hlth Sci, Yancheng 224005, Peoples R China
Yang, Hui
[2
]
Chan, Chi-on
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Hong Kong Polytech Univ, State Key Lab Incubat Base Chinese Med & Mol Phar, Dept Appl Biol & Chem Technol, Shenzhen 518057, Peoples R ChinaYancheng Inst Hlth Sci, Yancheng 224005, Peoples R China
Chan, Chi-on
[2
]
Jin, Dengping
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Hong Kong Polytech Univ, State Key Lab Incubat Base Chinese Med & Mol Phar, Dept Appl Biol & Chem Technol, Shenzhen 518057, Peoples R ChinaYancheng Inst Hlth Sci, Yancheng 224005, Peoples R China
Jin, Dengping
[2
]
Mok, Daniel Kam-Wah
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Hong Kong Polytech Univ, State Key Lab Incubat Base Chinese Med & Mol Phar, Dept Appl Biol & Chem Technol, Shenzhen 518057, Peoples R ChinaYancheng Inst Hlth Sci, Yancheng 224005, Peoples R China
Mok, Daniel Kam-Wah
[2
]
Chen, Sibao
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Hong Kong Polytech Univ, State Key Lab Incubat Base Chinese Med & Mol Phar, Dept Appl Biol & Chem Technol, Shenzhen 518057, Peoples R China
Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Peking Union Med Coll, Beijing 100193, Peoples R ChinaYancheng Inst Hlth Sci, Yancheng 224005, Peoples R China
Chen, Sibao
[2
,3
,4
]
机构:
[1] Yancheng Inst Hlth Sci, Yancheng 224005, Peoples R China
[2] Hong Kong Polytech Univ, State Key Lab Incubat Base Chinese Med & Mol Phar, Dept Appl Biol & Chem Technol, Shenzhen 518057, Peoples R China
[3] Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
[4] Peking Union Med Coll, Beijing 100193, Peoples R China
Curculiginis Rhizoma (Curculigo orchioides GAERTN.) is a well-known Chinese herbal medicine, as well as an important Rasayana drug in India. Current criteria of quality control on this herb are to quantitatively analyze single compound curculigoside, which fail to comprehensively evaluate quality of this herb. In this paper, a simple and reliable HPLC coupled with diode array detector (DAD) method was developed to evaluate the quality of Curculiginis Rhizoma through establishing chromatographic fingerprint and simultaneously quantitating four phenolic compounds, orcinol glucoside, orcinol, 2,6-dimethoxybenzoic acid and curculigoside. The fingerprint displayed eleven common peaks, and the similarity index of different samples was in a range of 0.890-0.977. Validation of the method was acceptable, with 96.03-102.82% accuracy in recovery test and inter and intra-day precisions were less than 2%. This developed method by having a combination of chromatographic fingerprint and quantitation analysis could be applied to the quality control of Curculiginis Rhizoma.
机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Li, Jun
Li, Winnie Z. M.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Li, Winnie Z. M.
Huang, Wen
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Huang, Wen
Cheung, Anna W. H.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Cheung, Anna W. H.
Bi, Cathy W. C.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Bi, Cathy W. C.
Duan, Ran
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Duan, Ran
Guo, Ava J. Y.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Guo, Ava J. Y.
Dong, Tina T. X.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Dong, Tina T. X.
Tsim, Karl W. K.
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Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Li, Jun
Li, Winnie Z. M.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Li, Winnie Z. M.
Huang, Wen
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Huang, Wen
Cheung, Anna W. H.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Cheung, Anna W. H.
Bi, Cathy W. C.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Bi, Cathy W. C.
Duan, Ran
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Duan, Ran
Guo, Ava J. Y.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Guo, Ava J. Y.
Dong, Tina T. X.
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机构:Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China
Dong, Tina T. X.
Tsim, Karl W. K.
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Hong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Univ Sci & Technol, Ctr Chinese Med, Hong Kong, Hong Kong, Peoples R China