Baoxin Xu, Weiwei Zhou, Yanrong Li, Shengnan Zhao, Yilong Du, Xia Hong, Haifeng Pan, Chenfeng Wang
{"title":"超高效液相色谱-串联质谱法快速测定血浆中山楂叶中的四种黄酮类化合物及其药代动力学研究","authors":"Baoxin Xu, Weiwei Zhou, Yanrong Li, Shengnan Zhao, Yilong Du, Xia Hong, Haifeng Pan, Chenfeng Wang","doi":"10.1002/sscp.202300221","DOIUrl":null,"url":null,"abstract":"In this study, a rapid and sensitive ultra‐high performance liquid chromatography‐tandem mass spectrometry method was established for the simultaneous determination of four Vitexin‐4“‐O‐glucoside (VOG), Vitexin‐2”‐O‐rhamnoside (VOR), vitexin (VIT), and hyperoside (HP) in plasma, which are representative flavonoids constituents of hawthorn leaves. The four components were separated by CORTECS UPLC C18 column (100 × 3.0 mm, 1.6 µm), using acetonitrile‐water containing 0.02% formic acid and 2 mmol/L ammonium formate as the mobile phase, the gradient elution flow rate was 0.30 mL/min. The analyte was quantified using an electrospray ionization triple quadrupole mass spectrometer. The analytes and baicalin internal standard were performed at m/z 593.2/413.2 for VOG, m/z 577.2/413.1 for VOR, m/z 431.1/310.9 for VIT, m/z 463.2/300 for HP and m/z 445.1/269 for internal standard. Among the four flavonoids, the correlation coefficient of the standard curve of each component is between 0.9939 and 0.9987. After oral administration of hawthorn leaf extract, VOG and VOR showed similar pharmacokinetic characteristics; VIT was eliminated in the body more slowly than the other three flavonoids and distributed more in the tissues; HP can be quickly absorbed in the blood. The developed analytical method has high sensitivity, precision, and accuracy with no interference from plasma components and has been successfully used in pharmacokinetic studies.","PeriodicalId":21639,"journal":{"name":"SEPARATION SCIENCE PLUS","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rapid determination of four flavonoids from hawthorn leaves in plasma by ultra‐high performance liquid chromatography‐tandem mass spectrometry and study on its pharmacokinetics\",\"authors\":\"Baoxin Xu, Weiwei Zhou, Yanrong Li, Shengnan Zhao, Yilong Du, Xia Hong, Haifeng Pan, Chenfeng Wang\",\"doi\":\"10.1002/sscp.202300221\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, a rapid and sensitive ultra‐high performance liquid chromatography‐tandem mass spectrometry method was established for the simultaneous determination of four Vitexin‐4“‐O‐glucoside (VOG), Vitexin‐2”‐O‐rhamnoside (VOR), vitexin (VIT), and hyperoside (HP) in plasma, which are representative flavonoids constituents of hawthorn leaves. The four components were separated by CORTECS UPLC C18 column (100 × 3.0 mm, 1.6 µm), using acetonitrile‐water containing 0.02% formic acid and 2 mmol/L ammonium formate as the mobile phase, the gradient elution flow rate was 0.30 mL/min. The analyte was quantified using an electrospray ionization triple quadrupole mass spectrometer. The analytes and baicalin internal standard were performed at m/z 593.2/413.2 for VOG, m/z 577.2/413.1 for VOR, m/z 431.1/310.9 for VIT, m/z 463.2/300 for HP and m/z 445.1/269 for internal standard. Among the four flavonoids, the correlation coefficient of the standard curve of each component is between 0.9939 and 0.9987. After oral administration of hawthorn leaf extract, VOG and VOR showed similar pharmacokinetic characteristics; VIT was eliminated in the body more slowly than the other three flavonoids and distributed more in the tissues; HP can be quickly absorbed in the blood. The developed analytical method has high sensitivity, precision, and accuracy with no interference from plasma components and has been successfully used in pharmacokinetic studies.\",\"PeriodicalId\":21639,\"journal\":{\"name\":\"SEPARATION SCIENCE PLUS\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-05-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SEPARATION SCIENCE PLUS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/sscp.202300221\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, ANALYTICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SEPARATION SCIENCE PLUS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/sscp.202300221","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
Rapid determination of four flavonoids from hawthorn leaves in plasma by ultra‐high performance liquid chromatography‐tandem mass spectrometry and study on its pharmacokinetics
In this study, a rapid and sensitive ultra‐high performance liquid chromatography‐tandem mass spectrometry method was established for the simultaneous determination of four Vitexin‐4“‐O‐glucoside (VOG), Vitexin‐2”‐O‐rhamnoside (VOR), vitexin (VIT), and hyperoside (HP) in plasma, which are representative flavonoids constituents of hawthorn leaves. The four components were separated by CORTECS UPLC C18 column (100 × 3.0 mm, 1.6 µm), using acetonitrile‐water containing 0.02% formic acid and 2 mmol/L ammonium formate as the mobile phase, the gradient elution flow rate was 0.30 mL/min. The analyte was quantified using an electrospray ionization triple quadrupole mass spectrometer. The analytes and baicalin internal standard were performed at m/z 593.2/413.2 for VOG, m/z 577.2/413.1 for VOR, m/z 431.1/310.9 for VIT, m/z 463.2/300 for HP and m/z 445.1/269 for internal standard. Among the four flavonoids, the correlation coefficient of the standard curve of each component is between 0.9939 and 0.9987. After oral administration of hawthorn leaf extract, VOG and VOR showed similar pharmacokinetic characteristics; VIT was eliminated in the body more slowly than the other three flavonoids and distributed more in the tissues; HP can be quickly absorbed in the blood. The developed analytical method has high sensitivity, precision, and accuracy with no interference from plasma components and has been successfully used in pharmacokinetic studies.