{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T16:50:06Z","timestamp":1792083006713,"version":"4.4.0"},"reference-count":27,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2015,6,23]],"date-time":"2015-06-23T00:00:00Z","timestamp":1435017600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["No. 21175015"],"award-info":[{"award-number":["No. 21175015"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2016,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A sensitive and simple method for the determination of enoxacin (ENX) was developed based on the fluorescence quenching effect of ENX for glutathione (GSH)\u2010capped CdTe quantum dots (QDs). Under optimum conditions, a good linear relationship was obtained from 4.333\u2009\u00d7\u200910<jats:sup>\u22129<\/jats:sup>\u2009mol\u22c5L<jats:sup>\u22121<\/jats:sup> to 1.4\u2009\u00d7\u200910<jats:sup>\u22125<\/jats:sup>\u2009mol\u22c5L<jats:sup>\u22121<\/jats:sup> with a correlation coefficient (R) of 0.9987, and the detection limit (3\u03c3\/K) was 1.313\u2009\u00d7\u200910<jats:sup>\u22129<\/jats:sup>\u2009mol\u22c5L<jats:sup>\u22121<\/jats:sup>. The corresponding mechanism has been proposed on the basis of electron transfer supported by ultraviolet\u2013visible (UV) light absorption, fluorescence spectroscopy, and the measurement of fluorescence lifetime. The method has been applied to the determination of ENX in pharmaceutical formulations (enoxacin gluconate injections and commercial tablets) with satisfactory results. The proposed method manifested several advantages such as high sensitivity, short analysis time, low cost and ease of operation. Copyright \u00a9 2015 John Wiley &amp; Sons, Ltd.<\/jats:p>","DOI":"10.1002\/bio.2952","type":"journal-article","created":{"date-parts":[[2015,6,23]],"date-time":"2015-06-23T21:11:06Z","timestamp":1435093866000},"page":"241-246","source":"Crossref","is-referenced-by-count":7,"title":["Sensitive determination of enoxacin in pharmaceutical formulations by its quench effect on the fluorescence of glutathione\u2010capped CdTe quantum dots"],"prefix":"10.1002","volume":"31","author":[{"given":"Qiong","family":"Yang","sequence":"first","affiliation":[{"name":"School of Chemistry and Chemical Engineering Yangtze Normal University  Chongqing Fuling 408100 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuanping","family":"Tan","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering Southwest University  Chongqing 400715 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jidong","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering Southwest University  Chongqing 400715 China"},{"name":"School of Chemistry and Environmental Engineering Chongqing Three Gorges University  Chongqing Wanzhou 404000 China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,6,23]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2006.10.009"},{"key":"e_1_2_7_3_1","first-page":"931","volume-title":"Handbook of food analysis","author":"Botsoglou NA","year":"2004"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac800100y"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0731-7085(02)00105-X"},{"key":"e_1_2_7_6_1","first-page":"432","article-title":"Application of derivative UV spectrophotometry for the determination of enoxacin and nalidixic acid in tablets","volume":"55","author":"Hopkala H","year":"2000","journal-title":"Pharmazie"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/jssc.200401910"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00216-003-1749-9"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-9140(03)00301-1"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1081\/JLC-100105951"},{"key":"e_1_2_7_11_1","first-page":"451","article-title":"Determination of drug reference substance content by 1H\u2010nuclear magnetic resonance spectroscopy","volume":"32","author":"Hu M","year":"2004","journal-title":"Chin J Anal Chem"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1039\/c3ay40792f"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac201992p"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2013.07.070"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1039\/c3ay40365c"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2012.02.062"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2005.09.004"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2014.04.014"},{"key":"e_1_2_7_19_1","first-page":"601","volume-title":"Principles of instrumental analysis","author":"Skoog DA","year":"1998"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2010.02.053"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11033-013-2529-z"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-46312-4"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1080\/00387010.2012.755705"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10895-011-0938-8"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcis.2010.01.022"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac9000892"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/bio.2525"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2012.05.062"}],"container-title":["Luminescence"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fbio.2952","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/bio.2952","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T17:23:51Z","timestamp":1759944231000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/bio.2952"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,6,23]]},"references-count":27,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2016,2]]}},"alternative-id":["10.1002\/bio.2952"],"URL":"https:\/\/doi.org\/10.1002\/bio.2952","archive":["Portico"],"relation":{},"ISSN":["1522-7235","1522-7243"],"issn-type":[{"value":"1522-7235","type":"print"},{"value":"1522-7243","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,6,23]]}}}