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Wang B, Liu X, Xue Z, Yang X, Fang Y, Zhao L, Feng S. Chromatographic Fingerprint Analysis of Radix Hedysari Using Supercritical Fluid Chromatography Coupled with Diode Array Detector. J Chromatogr Sci 2020; 58:262-273. [PMID: 32129460 DOI: 10.1093/chromsci/bmz088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/06/2019] [Accepted: 09/23/2019] [Indexed: 11/13/2022]
Abstract
A newly and rapid supercritical fluid chromatography method for the simultaneous determination of 11 active compounds in Radix Hedysari samples has been developed and validated. Optimum separation was achieved on a HSS SB C18 column with a gradient elution at a flow rate of 1.5 mL/min, back pressure of 11.03 Mpa and diode array detector at 260 nm. The results from the quantitative data showed that contents of these 11 active compounds were different from plant regions. Especially the contents of formononetin in the Minxian county are ~6-fold than in wild Radix Hedysari. The chromatographic fingerprint of Radix Hedysari was recorded under the same chromatographic condition. Data analytic procedure was performed to differentiate the 25 batches of Radix Hedysari samples. Data from chromatographic fingerprint were also analyzed using hierarchical cluster analysis. The results showed that 23 batches of Radix Hedysari samples had a high similarity (> 0.90) and overall 25 batches of sample were divided into two clusters. Moreover, according to the comparison contents of active compounds in each Radix Hedysari samples, the cultivated location of Radix Hedysari was successfully distinguished. This method presented good stability, repeatability and precision and would be a useful and reliable approach for the quality control of Radix Hedysari. Moreover, all target compounds were quantified by ultra-high performance liquid chromatography-time-of-flight mass spectrometry.
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Affiliation(s)
- Bo Wang
- School of Pharmacy, Lanzhou University, 199 Donggangxi Road, Lanzhou 730000, P. R China.,Food Safety Testing Laboratory, Lanzhou CustomsTechnology Center, 2168 Nanhe Road, Lanzhou 730000, P. R China
| | - Xiaohua Liu
- School of Pharmacy, Lanzhou University, 199 Donggangxi Road, Lanzhou 730000, P. R China
| | - Zhiyuan Xue
- School of Pharmacy, Lanzhou University, 199 Donggangxi Road, Lanzhou 730000, P. R China
| | - Xiuyan Yang
- School of Pharmacy, Lanzhou University, 199 Donggangxi Road, Lanzhou 730000, P. R China
| | - Yaoyao Fang
- School of Pharmacy, Lanzhou University, 199 Donggangxi Road, Lanzhou 730000, P. R China
| | - Lianggong Zhao
- Second Hospital, Lanzhou University, Chenguan District, Lanzhou 730000, P. R China
| | - Shilan Feng
- School of Pharmacy, Lanzhou University, 199 Donggangxi Road, Lanzhou 730000, P. R China
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Usual, unusual and unbelievable retention behavior in achiral supercritical fluid chromatography: Review and discussion. J Chromatogr A 2020; 1614:460582. [DOI: 10.1016/j.chroma.2019.460582] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 09/26/2019] [Accepted: 09/30/2019] [Indexed: 01/29/2023]
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Xue M, Xue Y, Yan C, Wang Y. NP-HPLC method for determining phytonadione and its impurities. J LIQ CHROMATOGR R T 2016. [DOI: 10.1080/10826076.2016.1254653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Meng Xue
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Yun Xue
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Chao Yan
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Wang
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
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Chromatographic Resolution of 7 of 8 Stereoisomers of Vitamin K1 on an Amylose Stationary Phase Using Supercritical Fluid Chromatography. Chromatographia 2013. [DOI: 10.1007/s10337-013-2428-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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