{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T19:13:46Z","timestamp":1776453226256,"version":"3.51.2"},"reference-count":38,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2019,10,16]],"date-time":"2019-10-16T00:00:00Z","timestamp":1571184000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Drug Development Research"],"published-print":{"date-parts":[[2020,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Methicillin\u2010resistant <jats:italic>Staphylococcus aureus<\/jats:italic> (MRSA) infection has been considered to be one of global health problems due to limited classes of effective antimicrobial drugs. Herein, 8\u2010hydroxyquinoline (8HQ) and its derivatives (<jats:bold>1\u20107<\/jats:bold>) were investigated for their anti\u2010MRSA and antioxidant activities. Cloxyquin (<jats:bold>2<\/jats:bold>), a halogenated 8HQ, exerted the highest antimicrobial activity (MIC<jats:sub>50<\/jats:sub>\u2009\u2264\u20095.57 \u03bcM) with high safety index, whereas an amino\u2010derivative <jats:bold>7<\/jats:bold> showed the strongest antioxidant activity. Additionally, quantitative structure\u2010activity relationship (QSAR) study demonstrated that mass, polarizability, topological charge, and van der Waals volume are essential properties governing the anti\u2010MRSA activity. Taken together, cloxyquin was highlighted as a promising compound for further development as a novel anti\u2010MRSA agent. QSAR findings would also benefit for further rational design of novel 8HQ\u2010based compounds to combat the MRSA resistance.<\/jats:p>","DOI":"10.1002\/ddr.21611","type":"journal-article","created":{"date-parts":[[2019,10,16]],"date-time":"2019-10-16T18:03:39Z","timestamp":1571249019000},"page":"127-135","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Discovery of novel halogenated 8\u2010hydroxyquinoline\u2010based anti\u2010MRSA agents: In vitro and QSAR studies"],"prefix":"10.1002","volume":"81","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5067-1713","authenticated-orcid":false,"given":"Rungrot","family":"Cherdtrakulkiat","sequence":"first","affiliation":[{"name":"Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology Mahidol University  Bangkok Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Apilak","family":"Worachartcheewan","sequence":"additional","affiliation":[{"name":"Department of Community Medical Technology, Faculty of Medical Technology Mahidol University  Bangkok Thailand"},{"name":"Department of Clinical Chemistry, Faculty of Medical Technology Mahidol University  Bangkok Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Srisurang","family":"Tantimavanich","sequence":"additional","affiliation":[{"name":"Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology Mahidol University  Bangkok Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ratana","family":"Lawung","sequence":"additional","affiliation":[{"name":"Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology Mahidol University  Bangkok Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nujarin","family":"Sinthupoom","sequence":"additional","affiliation":[{"name":"Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology Mahidol University  Bangkok Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Supaluk","family":"Prachayasittikul","sequence":"additional","affiliation":[{"name":"Center of Data Mining and Biomedical Informatics, Faculty of Medical Technology Mahidol University  Bangkok Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Somsak","family":"Ruchirawat","sequence":"additional","affiliation":[{"name":"Laboratory of Medicinal Chemistry Chulabhorn Research Institute  Bangkok Thailand"},{"name":"Program in Chemical Biology Chulabhorn Graduate Institute  Bangkok Thailand"},{"name":"Center of Excellence on Environmental Health and Toxicology, Commission on Higher Education (CHE) Ministry of Education  Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Virapong","family":"Prachayasittikul","sequence":"additional","affiliation":[{"name":"Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology Mahidol University  Bangkok Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,10,16]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/jm5006463"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpha.2015.11.005"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1755-5949.2010.00231.x"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1039\/C6RA02603F"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/ml300238z"},{"key":"e_1_2_8_7_1","first-page":"2033","article-title":"Quinoline\u2010based clioquinol and nitroxoline exhibit anticancer activity inducing FoxM1 inhibition in cholangiocarcinoma cells","volume":"9","author":"Chan\u2010on W.","year":"2015","journal-title":"Drug Design, Development and Therapy"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/ddr.21523"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.7324\/JAPS.2015.50308"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbrep.2016.03.014"},{"key":"e_1_2_8_11_1","volume-title":"Performance standards for antimicrobial susceptibility testing: Twenty\u2010fifth informational supplement, M100\u2010S25","author":"CLSI","year":"2015"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/nm.4306"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1093\/ofid\/ofx084"},{"key":"e_1_2_8_14_1","unstructured":"DenningtonII R. Keith T. Millam J. Eppinnett K. Hovell W.L. Gilliland R.(2003).GaussView Version 3.09. Semichem Inc. Shawnee Mission KS USA."},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.vetpar.2016.01.002"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1080\/1062936X.2015.1088571"},{"key":"e_1_2_8_17_1","unstructured":"Frisch M.J. Trucks G.W. Schlegel H.B. Scuseria G.E. Robb M.A. Cheeseman J.R.(2009).Gaussian 09 Revision A.02.Gaussian Inc. Wallingford CT USA."},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1128\/AAC.01310-06"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1093\/jac\/dkt045"},{"key":"e_1_2_8_20_1","first-page":"840","article-title":"Repositioning of 8\u2010hydroxyquinoline derivatives as a new promising candidate for combating multidrug resistant Neisseria gonorrhoeae","volume":"17","author":"Lawung R.","year":"2018","journal-title":"EXCLI Journal"},{"key":"e_1_2_8_21_1","first-page":"269","article-title":"Vancomycin resistance in Staphylococcus aureus","volume":"90","author":"McGuinness W. A.","year":"2017","journal-title":"The Yale Journal of Biology and Medicine"},{"key":"e_1_2_8_22_1","first-page":"223","article-title":"Methicillin\u2010resistant Staphylococcus aureus: a pervasive pathogen highlights the need for new antimicrobial development","volume":"83","author":"Morell E. A.","year":"2010","journal-title":"The Yale Journal of Biology and Medicine"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chemolab.2011.04.011"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1517\/17460441.2010.492827"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12879-014-0628-7"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/ddr.21531"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.2147\/DDDT.S49763"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.2174\/1568026615666150506151101"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40064-015-1352-5"},{"key":"e_1_2_8_30_1","first-page":"207","article-title":"Rational design of novel sirtuin 1 activators via structure\u2010activity insights from application of QSAR modeling","volume":"18","author":"Pratiwi R.","year":"2019","journal-title":"EXCLI J"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1432-1033.1974.tb03597.x"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40121-013-0010-x"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4MD00284A"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1111\/bcpt.12990"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcla.21884"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1128\/AAC.01022-08"},{"key":"e_1_2_8_37_1","volume-title":"Data mining: practical machine learning tools and techniques","author":"Witten I.H.","year":"2011"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejmech.2013.11.038"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00044-013-0539-y"}],"container-title":["Drug Development Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ddr.21611","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/ddr.21611","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ddr.21611","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T17:08:58Z","timestamp":1760375338000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/ddr.21611"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10,16]]},"references-count":38,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,2]]}},"alternative-id":["10.1002\/ddr.21611"],"URL":"https:\/\/doi.org\/10.1002\/ddr.21611","archive":["Portico"],"relation":{},"ISSN":["0272-4391","1098-2299"],"issn-type":[{"value":"0272-4391","type":"print"},{"value":"1098-2299","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,10,16]]},"assertion":[{"value":"2019-05-22","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-09-21","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-10-16","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}