{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T14:47:59Z","timestamp":1783522079908,"version":"3.55.0"},"reference-count":23,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,9,17]],"date-time":"2024-09-17T00:00:00Z","timestamp":1726531200000},"content-version":"vor","delay-in-days":260,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002855","name":"Ministry of Science and Technology of the People's Republic of China","doi-asserted-by":"publisher","award":["2020ZX09301038"],"award-info":[{"award-number":["2020ZX09301038"]}],"id":[{"id":"10.13039\/501100002855","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004735","name":"Natural Science Foundation of Hunan Province","doi-asserted-by":"publisher","award":["2023JJ60473"],"award-info":[{"award-number":["2023JJ60473"]}],"id":[{"id":"10.13039\/501100004735","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100014978","name":"Hunan University of Chinese Medicine","doi-asserted-by":"publisher","award":["202302"],"award-info":[{"award-number":["202302"]}],"id":[{"id":"10.13039\/501100014978","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Analytical Methods in Chemistry"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:p><jats:italic>Aim<\/jats:italic>. To establish the HPLC fingerprints for Feiqizhong tablets and to simultaneously determine fourteen contents in Feiqizhong tablets. <jats:italic>Methods<\/jats:italic>. The analysis of the methanol extract of this drug was performed on a 30\u00b0C thermostatic Shimadzu Shim\u2010pack GIST\u2010C18 column (250\u2009mm\u2009\u00d7\u20094.6\u2009mm, 5\u2009um), with the mobile phase comprising acetonitrile (<jats:italic>A<\/jats:italic>) \u22120.1% phosphoric acid (B) flowing at 1.0\u2009mL\/min in a gradient elution manner (0\u201310\u2009min, 88% A; 10\u201330\u2009min, 88%\u201350% A; 30\u201360\u2009min, 50%\u201330% A; 60\u201365\u2009min, 30% A; 65\u201370\u2009min, 30%\u201388% A; 70\u201375\u2009min, 88% A), and the detection wavelength was fixed at 246\u2009nm. <jats:italic>Results<\/jats:italic>. There were one hundred and five common peaks in the HPLC fingerprints of twenty batches of samples with similarities of more than 0.953. Among them, fourteen major active components with a high response value in the chromatogram were selected for quantification, including eupalinolide B, tanshinone IIA, chlorogenic acid, psoralenoside, isopsoralenoside, icariin, amygdalin, caffeic acid, calycosin\u20107\u2010O\u2013<jats:italic>\u03b2<\/jats:italic>\u2010D\u2010glucoside, salvianolic acid B, quercetin, psoralen, isopsoralen, and bakuchiol. Fourteen constituents showed good linear relationships within their own ranges (<jats:italic>r<\/jats:italic>\u2009\u2265\u20090.9985), whose average recoveries were 90.71\u2013106.14% with RSD values of 0.23\u20131.22%. <jats:italic>Conclusion<\/jats:italic>. A rapid and effective method for the separation and detection of components in Feiqizhong tablets is established, which can provide a basis for quality control and quantitative detection.<\/jats:p>","DOI":"10.1155\/2024\/7703951","type":"journal-article","created":{"date-parts":[[2024,9,18]],"date-time":"2024-09-18T00:49:28Z","timestamp":1726620568000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Establishment of HPLC Fingerprints for Feiqizhong Tablets and Simultaneous Determination of Fourteen Constituents"],"prefix":"10.1155","volume":"2024","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-7964-1913","authenticated-orcid":false,"given":"Ting","family":"Yang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fang","family":"Deng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuejun","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9866-6609","authenticated-orcid":false,"given":"Shunxiang","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,9,17]]},"reference":[{"key":"e_1_2_10_1_2","first-page":"352","article-title":"Study on quality standard of Feiqizhong tablets","volume":"2008","author":"Wei Y. 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