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Demir Ö, Tuzen M, Altunay N, Mogaddam MRA. Air-Assisted Alkanol-Based Nanostructured Supramolecular Liquid-Liquid Microextraction for Extraction and Spectrophotometric Determination of Morin in Fruit and Beverage Samples. FOOD ANAL METHOD 2021; 15:243-251. [PMID: 34484555 PMCID: PMC8408561 DOI: 10.1007/s12161-021-02111-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 08/09/2021] [Indexed: 11/29/2022]
Abstract
A new air-assisted liquid–liquid microextraction method based on alkanol nanostructured supramolecular solvents coupled to spectrometric analysis was developed for extraction, preconcentration, and spectrophotometric determination of morin. Al(III)-morin complex was performed at pH 4.5. Four different alkanol-based SUPRAS (supramolecular solvents) were prepared for the separation and preconcentration of Al-morin complex from aqueous solution by using vortex and centrifugation. Effect of analytical variables and tolerance limit of matrix ions were investigated. Under the optimum conditions, detection limit, quantification limit, relative standard deviation, preconcentration factor, and enhancement factor were found as 3.5 µg L−1, 10 µg L−1, 3.1%, 120, and 95, respectively. The accuracy of the method was performed with standard addition. The obtained results demonstrated the applicability of the method for the separation, preconcentration, and determination of morin in fruit and beverage samples. The method also complies with green chemistry principles as it uses green solvents, reduces reagent volumes, and produces low amounts of waste.
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Affiliation(s)
- Özge Demir
- Faculty of Sciences, Department of Chemistry, Sivas Cumhuriyet University, TR-58140 Sivas, Turkey
| | - Mustafa Tuzen
- Faculty of Science and Arts, Chemistry Department, Tokat Gaziosmanpasa University, 60250 Tokat, Turkey.,Research Institute, Center for Environment and Water, King Fahd University of Petroleum and Minerals, Dhahran, 31261 Saudi Arabia
| | - Nail Altunay
- Faculty of Sciences, Department of Chemistry, Sivas Cumhuriyet University, TR-58140 Sivas, Turkey
| | - Mohammad Reza Afshar Mogaddam
- Food and Drug Safety Research Center, Tabriz University of Medical Science, Tabriz, Iran.,Pharmaceutical Analysis Research Center, Tabriz University of Medical Science, Tabriz, Iran
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A Simple and Green Microextraction Procedure for Extraction of Morin in Food and Beverages Using Ionic Liquid. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01514-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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3
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Fabrication of N,N-dimethyldodecylamine functionalized magnetic adsorbent for efficient enrichment of flavonoids. Talanta 2019; 194:771-777. [DOI: 10.1016/j.talanta.2018.10.061] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/11/2018] [Accepted: 10/17/2018] [Indexed: 12/16/2022]
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Bardakci H, Acar ET, Kırmızıbekmez H. Simultaneous quantification of six flavonoids in four Scutellaria taxa by HPLC-DAD method. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2019. [DOI: 10.1016/j.bjp.2018.09.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Systematic Investigation of Scutellariae Barbatae Herba for Treating Hepatocellular Carcinoma Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:4365739. [PMID: 30584453 PMCID: PMC6280310 DOI: 10.1155/2018/4365739] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 10/30/2018] [Accepted: 11/08/2018] [Indexed: 12/14/2022]
Abstract
As the fifth most common type of malignant cancers globally, hepatocellular carcinoma (HCC) is the second leading cause of cancer-related mortality worldwide. As a long-time medicinal herb in Traditional Chinese Medicine (TCM), Scutellariae Barbatae Herba (SBH) has also been used for treating various cancers including HCC, but its underlying mechanisms have not been completely clarified. Presently, an innovative network-pharmacology platform was introduced to systematically elucidate the pharmacological mechanisms of SBH against HCC, adopting active ingredients prescreening, target fishing, and network analysis. The results revealed that SBH appeared to work on HCC probably through regulating 4 molecular functions, 20 biological processes, and hitting on 21 candidate targets involved in 40 pathways. By in-depth analysis of the first-ranked signaling pathway and hit genes, only TTR was highly and specially expressed in the liver tissue. TTR might play a crucial role in neutrophil degranulation pathway during SBH against HCC. Hence, TTR might become a therapeutic target of HCC. The study investigated the anti-hepatoma mechanisms of SBH from a holistic perspective, which provided a theoretical foundation for further experimental research and rational clinical application of SBH.
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Zhou W, Luo J, Zhao L, Zhao M, Ouyang Z, Yang M. Influences of different storage environments and packaging materials on the quality of the traditional Chinese health food Herba Menthae Haplocalycis. Food Packag Shelf Life 2018. [DOI: 10.1016/j.fpsl.2017.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Han W, Chen X, Yu H, Chen L, Shen M. Seasonal variations of iminosugars in mulberry leaves detected by hydrophilic interaction chromatography coupled with tandem mass spectrometry. Food Chem 2018; 251:110-114. [PMID: 29426416 DOI: 10.1016/j.foodchem.2018.01.058] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 01/04/2018] [Accepted: 01/06/2018] [Indexed: 10/18/2022]
Abstract
A rapid, sensitive, and validated method was developed for the simultaneous determination of four iminosugars, 1-deoxynojirimycin (DNJ), d-fagomine (FAG), 2-O-a-d-galactopyranosyl-DNJ (Gal-DNJ), and 4-O-β-d-glucopyranosyl-fagomine (Glu-FAG), in mulberry leaves. The method used hydrophilic interaction chromatography coupled with tandem mass spectrometry. Based on this method, the seasonal variations of iminosugars in the leaves of different mulberry species (Morus alba, Morus multicaulis Perr, Morus atropurpurea Roxb. and Morus wittiorum Hand-Mazz.) collected in Guangzhou, China, during 10 consecutive months in 2013 were investigated. The results indicated that the maximum content of DNJ in the leaves of all four species occurred in summer (June or July). The highest FAG level was found in spring (April or May). The highest levels of Gal-DNJ and Glu-FAG were recorded in autumn (September or October).
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Affiliation(s)
- Weili Han
- Hygiene Detection Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Xiangxiang Chen
- Hygiene Detection Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Huimin Yu
- Hygiene Detection Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Lingyun Chen
- Hygiene Detection Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Mei Shen
- Hygiene Detection Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.
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Al Jitan S, Alkhoori SA, Yousef LF. Phenolic Acids From Plants: Extraction and Application to Human Health. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2018. [DOI: 10.1016/b978-0-444-64056-7.00013-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Functional components in Scutellaria barbata D. Don with anti-inflammatory activity on RAW 264.7 cells. J Food Drug Anal 2017; 26:31-40. [PMID: 29389569 PMCID: PMC9332654 DOI: 10.1016/j.jfda.2016.11.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 11/17/2016] [Accepted: 11/22/2016] [Indexed: 11/23/2022] Open
Abstract
The objectives of this study were to determine the variety and amount of various functional components in Scutellaria barbata D. Don as well as study their anti-inflammatory activity on RAW 264.7 cells. Both ethanol and ethyl acetate extracts were shown to contain the functional components including phenolics, flavonoids, chlorophylls, and carotenoids, with the former mainly composed of phenolics and flavonoids, and the latter of carotenoids and chlorophylls. Both extracts could significantly inhibit (p < 0.05) the production of lipopolysaccharide-induced nitric oxide, prostaglandin E2, interlukin-6, and interlukin-1β, as well as the expressions of phosphor extracellular signal-regulated kinase and phosphor-c-Jun N-terminal kinase (p-JNK), but failed to retard tumor necrosis factor-α expression. Both ethanol and ethyl acetate extracts had a dose-dependent anti-inflammatory activity on RAW 264.7 cells. Furthermore, the anti-inflammatory efficiency can be varied for both ethanol and ethyl acetate extracts, which can be attributed to the presence of different varieties and amounts of functional components, as mentioned above. This finding suggested that S. Barbata extract may be used as an anti-inflammatory agent for possible future biomedical application.
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Cui K, Sun S, Wang P, Luo L, Yu J, Guo X. A novel UPLC-MS/MS method for simultaneous determination of 10 effective constituents in the Jixingshizhen preparation. Biomed Chromatogr 2016; 31. [DOI: 10.1002/bmc.3854] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Revised: 08/31/2016] [Accepted: 09/15/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Kunna Cui
- Shenyang Pharmaceutical University; Shenyang People's Republic of China
| | - Shuo Sun
- Shenyang Pharmaceutical University; Shenyang People's Republic of China
| | - Ping Wang
- Shenyang Pharmaceutical University; Shenyang People's Republic of China
| | - Linda Luo
- Shenyang Pharmaceutical University; Shenyang People's Republic of China
| | - Jia Yu
- Department of Analytical Chemistry; Shenyang Pharmaceutical University; Shenyang People's Republic of China
| | - Xingjie Guo
- Department of Analytical Chemistry; Shenyang Pharmaceutical University; Shenyang People's Republic of China
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Casimiro-Soriguer I, Narbona E, Buide ML, del Valle JC, Whittall JB. Transcriptome and Biochemical Analysis of a Flower Color Polymorphism in Silene littorea (Caryophyllaceae). FRONTIERS IN PLANT SCIENCE 2016; 7:204. [PMID: 26973662 PMCID: PMC4770042 DOI: 10.3389/fpls.2016.00204] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 02/06/2016] [Indexed: 05/23/2023]
Abstract
Flower color polymorphisms are widely used as model traits from genetics to ecology, yet determining the biochemical and molecular basis can be challenging. Anthocyanin-based flower color variations can be caused by at least 12 structural and three regulatory genes in the anthocyanin biosynthetic pathway (ABP). We use mRNA-Seq to simultaneously sequence and estimate expression of these candidate genes in nine samples of Silene littorea representing three color morphs (dark pink, light pink and white) across three developmental stages in hopes of identifying the cause of flower color variation. We identified 29 putative paralogs for the 15 candidate genes in the ABP. We assembled complete coding sequences for 16 structural loci and nine of ten regulatory loci. Among these 29 putative paralogs, we identified 622 SNPs, yet only nine synonymous SNPs in Ans had allele frequencies that differentiated pigmented petals (dark pink and light pink) from white petals. These Ans allele frequency differences were further investigated with an expanded sequencing survey of 38 individuals, yet no SNPs consistently differentiated the color morphs. We also found one locus, F3h1, with strong differential expression between pigmented and white samples (>42x). This may be caused by decreased expression of Myb1a in white petal buds. Myb1a in S. littorea is a regulatory locus closely related to Subgroup 7 Mybs known to regulate F3h and other loci in the first half of the ABP in model species. We then compare the mRNA-Seq results with petal biochemistry which revealed cyanidin as the primary anthocyanin and five flavonoid intermediates. Concentrations of three of the flavonoid intermediates were significantly lower in white petals than in pigmented petals (rutin, quercetin and isovitexin). The biochemistry results for rutin, quercetin, luteolin and apigenin are consistent with the transcriptome results suggesting a blockage at F3h, possibly caused by downregulation of Myb1a.
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Affiliation(s)
- Inés Casimiro-Soriguer
- Department of Molecular Biology and Biochemical Engineering, Pablo de Olavide UniversitySeville, Spain
- Department of Plant Biology and Ecology, University of SevilleSeville, Spain
| | - Eduardo Narbona
- Department of Molecular Biology and Biochemical Engineering, Pablo de Olavide UniversitySeville, Spain
| | - M. L. Buide
- Department of Molecular Biology and Biochemical Engineering, Pablo de Olavide UniversitySeville, Spain
| | - José C. del Valle
- Department of Molecular Biology and Biochemical Engineering, Pablo de Olavide UniversitySeville, Spain
| | - Justen B. Whittall
- Department of Biology, Santa Clara University, College of Arts and SciencesSanta Clara, CA, USA
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Tang QL, Kang AR, Lu CX. Phytochemical Analysis, Antibacterial Activity and Mode of Action of the Methanolic Extract of Scutellaria barbata Against Various Clinically Important Bacterial Pathogens. INT J PHARMACOL 2016. [DOI: 10.3923/ijp.2016.116.125] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Yan W, Han Q, Guo P, Wang C, Zhang Z. Simultaneous Detection of Flavonoids, Phenolic Acids and Alkaloids in Abri Herba and Abri Mollis Herba using Liquid Chromatography Tandem Mass Spectrometry. PHYTOCHEMICAL ANALYSIS : PCA 2016; 27:50-56. [PMID: 26412505 DOI: 10.1002/pca.2598] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 08/19/2015] [Accepted: 08/28/2015] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Abri Herba has remarkable properties, such as cleanup heat detoxification, dampness and activating blood circulation to dissipate blood stasis; as a result, it has been applied to treat acute or chronic hepatitis and mastitis. Abri mollis Herba is often used as Abri Herba. Hierarchical cluster analysis (HCA) was applied to compare the similarities and differences of the chemical compositions in the two types of medicinal materials. OBJECTIVE To establish a high-performance liquid chromatography and tandem mass spectrometry (HPLC-MS/MS) method for the simultaneous analysis of 15 flavonoids, two phenolic acids and three alkaloids in Abri Herba and Abri mollis Herba. METHODOLOGY The chromatographic separation was performed on a C18 column with a mobile phase of methanol (A), acetonitrile (B) and 0.5‰ acetic acid in water (C) using gradient elution. The detection of the target compounds was performed in multiple-reaction monitoring (MRM) mode using a hybrid quadrupole linear ion trap mass spectrometer equipped with positive/negative ion-switching electrospray ionisation (ESI) source. RESULTS The developed method is reliable, sensitive and specific. In addition, the method has been successfully applied to differentiate 15 batches of Abri Herba and 27 batches of Abri mollis Herba stems. Furthermore, a comparison of the contents among stems, roots and leaves from the same strain in seven batches of Abri mollis Herba and four batches of Abri Herba has also been performed. CONCLUSION HPLC-MS/MS method is sensitive and selective and can be suitable for the reliable quality control of Abri mollis Herba and Abri Herba.
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Affiliation(s)
- Wenying Yan
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, P. R. China
| | - Qingjie Han
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, P. R. China
| | - Panpan Guo
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, P. R. China
| | - Chunying Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, P. R. China
| | - Zijian Zhang
- Department of Stomatology, Hebei Provincial Hospital of Traditional Chinese Medicine, Shijiazhuang, 050011, P. R. China
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Zhi XR, Zhang ZY, Jia PP, Zhang XX, Yuan L, Sheng N, Zhang LT. Qualitative and quantitative determination of 15 main active constituents in Fructus Sophorae pill by liquid chromatography tandem mass spectrometry. Pharmacogn Mag 2015; 11:196-207. [PMID: 25709233 PMCID: PMC4329624 DOI: 10.4103/0973-1296.149739] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Revised: 03/27/2014] [Accepted: 01/21/2015] [Indexed: 11/09/2022] Open
Abstract
Background: Fructus Sophorae pill, one of the traditional Chinese medicine, was widely used for hemorrhoids, hypertension and odontalgia. This paper describes a sensitive and specific assay for the determination of the 15 active constituents (sophoricoside, genistin, genistein, rutin, quercetin, kaempferol, baicalein, baicalin, naringin, naringenin, hesperidin, neohesperidin, wogonin and cimifugin, prim-O-glucosylcimifugin) in Fructus Sophorae pill. Materials and Methods: Chromatographic separation was performed on a C18 column with acidified aqueous methanol gradients at a flow rate of 0.8 mL/min. The identification and quantification of the analytes were achieved by use of a hybrid quadrupole linear ion trap mass spectrometer. Multiple-reaction monitoring scanning was applied to quantification with switching electrospray ion source polarity between positive and negative modes. Results: The proposed method was used to analyze 40 batches of samples with good linearity (r, 0.9990-0.9999), intraday precisions (RSD, 0.14-2.55%), interday precisions (RSD, 0.51-2.81%), stability (RSD, 0.31-2.65%), and recovery (RSD, 1.29-2.95%) of the 15 compounds. In addition, the hierarchical cluster analysis, including a method called furthest neighbor and nearest neighbor, was employed to classify samples according to characteristics of the 15 constituents. Conclusion: The results indicated that the analytical method was rapid, reliable, simple and suitable for the quality evaluation of Fructus Sophorae pill.
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Affiliation(s)
- Xu-Ran Zhi
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei 050017, PR China ; Department of Pharmacy, Hebei General Hospital, Shijiazhuang, Hebei 050051, PR China
| | - Zhi-Yong Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei 050017, PR China
| | - Pei-Pei Jia
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei 050017, PR China
| | - Xiao-Xu Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei 050017, PR China
| | - Lin Yuan
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei 050017, PR China
| | - Ning Sheng
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei 050017, PR China
| | - Lan-Tong Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei 050017, PR China
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Huang R, Lu Y, Inbaraj BS, Chen B. Determination of phenolic acids and flavonoids in Rhinacanthus nasutus (L.) kurz by high-performance-liquid-chromatography with photodiode-array detection and tandem mass spectrometry. J Funct Foods 2015. [DOI: 10.1016/j.jff.2014.12.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Duarte DA, Rosales MA, Papadimitriou A, Silva KC, Amancio VHO, Mendonça JN, Lopes NP, Lopes de Faria JB, Lopes de Faria JM. Polyphenol-enriched cocoa protects the diabetic retina from glial reaction through the sirtuin pathway. J Nutr Biochem 2015; 26:64-74. [DOI: 10.1016/j.jnutbio.2014.09.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Revised: 07/18/2014] [Accepted: 09/10/2014] [Indexed: 01/29/2023]
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Wang Z, Sun R, Wang Y, Li N, Lei L, Yang X, Yu A, Qiu F, Zhang H. Determination of phenolic acids and flavonoids in raw propolis by silica-supported ionic liquid-based matrix solid phase dispersion extraction high performance liquid chromatography-diode array detection. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 969:205-12. [DOI: 10.1016/j.jchromb.2014.08.022] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Revised: 08/14/2014] [Accepted: 08/17/2014] [Indexed: 10/24/2022]
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Liu HL, Chen BH, Kao TH, Shiau CY. Carotenoids composition in Scutellaria barbata D. Don as detected by high performance liquid chromatography-diode array detection-mass spectrometry-atmospheric pressure chemical ionization. J Funct Foods 2014. [DOI: 10.1016/j.jff.2014.03.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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Wang Y, Liu Y, Xiao C, Liu L, Hao M, Wang J, Liu X. Simultaneous determination of 15 phenolic constituents of Chinese black rice wine by HPLC-MS/MS with SPE. J Food Sci 2014; 79:C1100-5. [PMID: 24784995 DOI: 10.1111/1750-3841.12483] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Accepted: 04/07/2014] [Indexed: 01/23/2023]
Abstract
UNLABELLED This study established a new method for quantitative and qualitative determination of certain components in black rice wine, a traditional Chinese brewed wine. Specifically, we combined solid-phase extraction and high-performance liquid chromatography (HPLC) with triple quadrupole mass spectrometry (MS/MS) to determine 8 phenolic acids, 3 flavonols, and 4 anthocyanins in black rice wine. First, we clean samples with OASIS HLB cartridges and optimized extraction parameters. Next, we performed separation on a SHIM-PACK XR-ODS column (I.D. 3.0 mm × 75 mm, 2.2 μm particle size) with a gradient elution of 50% aqueous acetonitrile (V/V) and water, both containing 0.2% formic acid. We used multiple-reaction monitoring scanning for quantification, with switching electrospray ion source polarity between positive and negative modes in a single chromatographic run. We detected 15 phenolic compounds properly within 38 min under optimized conditions. Limits of detection ranged from 0.008 to 0.030 mg/L, and average recoveries ranged from 60.8 to 103.1% with relative standard deviation ≤8.6%. We validated the method and found it to be sensitive and reliable for quantifying phenolic compounds in rice wine matrices. PRACTICAL APPLICATION This study developed a new, reliable HPLC-MS/MS method for simultaneous determination of 15 bioactive components in black rice wine. This method was validated and found to be sensitive and reliable for quantifying phenolic compounds in rice wine.
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Affiliation(s)
- Yutang Wang
- College of Food Science and Engineering, Northwest A&F Univ, Yangling 712100, Shaanxi, P.R. China
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Ruan C, Xiao XH, Li GK. Microwave-assisted extraction coupled with countercurrent chromatography for the rapid preparation of flavonoids from Scutellaria barbata D. Don. J Sep Sci 2014; 37:1364-9. [DOI: 10.1002/jssc.201400168] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Revised: 03/10/2014] [Accepted: 03/11/2014] [Indexed: 01/23/2023]
Affiliation(s)
- Chong Ruan
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou China
- School of Public Health; Guangxi Medical University; Nanning China
| | - Xiao-hua Xiao
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou China
| | - Gong-ke Li
- School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou China
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Wang S, Zhao M, Ding W, Xiang C, Tian Y, Li T, Fu S, Zhang J, Wang Q. Simultaneous quantification of six constituents in Qing-huo-zhi-mai tablet by high-performance liquid chromatography-tandem mass spectrometry. J Chromatogr Sci 2014; 53:24-30. [PMID: 24591539 DOI: 10.1093/chromsci/bmu005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
A novel sensitive and specific high-performance liquid chromatography-tandem mass spectrometry method was established for the simultaneous determination of six constituents including geniposide, andrographolide, dehydroandrographolide, ophiopogonin D, methylophiopogonanone A and methylophiopogonanone B in Qing-huo-zhi-mai (QHZM) tablet, a well-known Chinese herbal preparation. The chromatographic separation was performed on a C18 column, and the mobile phase was composed of 0.04% acetic acid and acetonitrile with gradient elution. The detection of analytes was carried out by multiple reaction monitoring scanning with switching electrospray ion source polarity between positive and negative modes in a single run. The total run time was 15 min. The calibration curves were linear with all correlation coefficients >0.9979 in the tested ranges. The intra- and interday variations were no >7.0%, and the average recoveries were in the range of 93.2-108.5% with the relative standard deviations no >5.4%. The developed method was successfully employed to analyze five batches of QHZM tablet samples. This is the first time for the determination of ophiopogonin D, methylophiopogonanone A and methylophiopogonanone B in QHZM tablets.
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Affiliation(s)
- Shuang Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
| | - Minmin Zhao
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
| | - Weijing Ding
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
| | - Congkun Xiang
- Department of Pharmacy, Chinese Medical Hospital of Hebei Province, Shijiazhuang 050011, PR China
| | - Yulu Tian
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
| | - Tao Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
| | - Shan Fu
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
| | - Juan Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
| | - Qiao Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang 050017, PR China
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Chang L, Zhang XX, Ren YP, Cao L, Zhi XR, Zhang LT. Simultaneous Quantification of Six Major Flavonoids From Fructus sophorae by LC-ESI-MS/MS and Statistical Analysis. Indian J Pharm Sci 2013; 75:330-8. [PMID: 24082349 PMCID: PMC3783751 DOI: 10.4103/0250-474x.117437] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2012] [Revised: 03/09/2013] [Accepted: 04/01/2013] [Indexed: 11/11/2022] Open
Abstract
A new, sensitive and selective high-performance liquid chromatography–tandem mass spectrometric method has been developed for the determination of six major flavonoids including sophoricoside, genistin, genistein, rutin, quercetin, kaempferol in Fructus sophorae. Principal component analysis and hierarchical clustering analysis were used to classify and differentiate these samples. Chromatographic separation was performed on a C18 column with linear gradient elution of methanol and 0.05% acetic acid (v/v) at a flow rate of 0.8 ml/min. The detection was accomplished in the negative mode using multiple-reaction monitoring. The total run time was 8.0 min. Full validation of the assay was carried out including linearity, precision, accuracy, recovery, limit of detection and limit of quantification. The validated method was successfully applied to the simultaneous determination of these active components in Fructus sophorae. The results demonstrated that the quantitative difference in content of six active compounds was useful for chemotaxonomy of many samples from different sources and the standardization and differentiation of many similar samples. Simultaneous quantification of bioactive components by high-performance liquid chromatography–tandem mass spectrometric method coupled with chemometric techniques would be a well-acceptable strategy to comprehensively control the quality of Fructus sophorae.
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Affiliation(s)
- L Chang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, Hebei, PR China
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Simultaneous determination of flavonoid analogs in Scutellariae Barbatae Herba by β-cyclodextrin and acetonitrile modified capillary zone electrophoresis. Talanta 2013; 105:393-402. [DOI: 10.1016/j.talanta.2012.10.064] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 10/17/2012] [Accepted: 10/20/2012] [Indexed: 11/22/2022]
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Irakli MN, Samanidou VF, Biliaderis CG, Papadoyannis IN. Simultaneous determination of phenolic acids and flavonoids in rice using solid-phase extraction and RP-HPLC with photodiode array detection. J Sep Sci 2012; 35:1603-11. [PMID: 22761138 DOI: 10.1002/jssc.201200140] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
An analytical method based on an optimized solid-phase extraction procedure and followed by high-performance liquid chromatography (HPLC) separation with diode array detection was developed and validated for the simultaneous determination of phenolic acids (gallic, protocatechuic, 4-hydroxy-benzoic, vanillic, caffeic, syringic, p-coumaric, ferulic, sinapic, and cinnamic acids), flavanols (catechin and epicatechin), flavonols (myricetin, quercetin, kaempferol, quercetin-3-O-glucoside, hyperoside, and rutin), flavones (luteolin and apigenin) and flavanones (naringenin and hesperidin) in rice flour (Oryza sativa L.). Chromatographic separation was carried out on a PerfectSil Target ODS-3 (250 mm × 4.6 mm, 3 μm) column at temperature 25°C using a mobile phase, consisting of 0.5% (v/v) acetic acid in water, methanol, and acetonitrile at a flow rate 1 mL min(-1) , under gradient elution conditions. Application of optimum extraction conditions, elaborated on both Lichrolut C(18) and Oasis HLB cartridges, have led to extraction of phenolic acids and flavonoids from rice flour with mean recoveries 84.3-113.0%. The developed method was validated in terms of linearity, accuracy, precision, stability, and sensitivity. Repeatability (n = 5) and inter-day precision (n = 4) revealed relative standard deviation (RSD) <13%. The optimized method was successfully applied to the analysis of phenolic acids and flavonoids in pigmented (red and black rice) and non-pigmented rice (brown rice) samples.
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Affiliation(s)
- Maria N Irakli
- Cereal Institute, National Agricultural Research Foundation, Thessaloniki, Greece
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