{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T23:39:07Z","timestamp":1791329947834,"version":"4.3.1"},"reference-count":52,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2022,2,10]],"date-time":"2022-02-10T00:00:00Z","timestamp":1644451200000},"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":["Luminescence"],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>To analyze alogliptin in its pharmaceutical dosage forms and human plasma, a sensitive, inexpensive, simple, and precise spectrofluorimetric method was developed and tested. This method was also used to investigate the drug\u2019s pharmacokinetic behaviour in the blood of rats. This was based on the Hantzsch reaction, which produces yellowish luminous products that can be detected spectrofluorometrically at 480 and 415\u2009nm for emission and excitation, respectively, when the primary amine group in the examined drug reacts with acetylacetone and formaldehyde. Several experimental parameters that affect the reaction product's development and stability were explored and improved. The curve of fluorescence and concentration for alogliptin was linear in the concentration range 0.05\u20133.60\u2009\u03bcg\u2009ml<jats:sup>\u22121<\/jats:sup>. The proposed approach was validated according to International Council for Harmonization criteria. The method was successfully utilized to evaluate the examined drug in dose formulations and spiked human plasma with high accuracy.<\/jats:p>","DOI":"10.1002\/bio.4178","type":"journal-article","created":{"date-parts":[[2021,12,15]],"date-time":"2021-12-15T00:46:01Z","timestamp":1639529161000},"page":"543-550","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Hantzsch condensation reaction as a spectrofluorometric method for determination of alogliptin, an antidiabetic drug, in pure form, tablet form, and human and rat plasma"],"prefix":"10.1002","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8280-615X","authenticated-orcid":false,"given":"Azza S.","family":"Tammam","sequence":"first","affiliation":[{"name":"Chemistry Department, Faculty of Science Al\u2010Azhar University  Assiut Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed A.","family":"Gahlan","sequence":"additional","affiliation":[{"name":"Chemistry Department, Faculty of Science Al\u2010Azhar University  Assiut Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mahmoud A.","family":"Taher","sequence":"additional","affiliation":[{"name":"Chemistry Department, Faculty of Science Al\u2010Azhar University  Assiut Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9019-0818","authenticated-orcid":false,"given":"Ahmed M.","family":"Haredy","sequence":"additional","affiliation":[{"name":"Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy Merit University  New Sohag Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,2,10]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40265-015-0385-y"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/1060028018816466"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.vph.2018.11.003"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1107\/S0108270113012560"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/elps.201300515"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.13005\/ojc\/350518"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.22159\/ajpcr.2016.v9i5.13177"},{"key":"e_1_2_5_9_1","doi-asserted-by":"crossref","first-page":"215","DOI":"10.59566\/IJBS.2012.8215","volume":"8","author":"El\u2010Bagary R. I.","year":"2012","journal-title":"Int J Biomed Sci"},{"key":"e_1_2_5_10_1","first-page":"649","volume":"14","author":"Daswadkar S. C.","year":"2016","journal-title":"Int. J. Chem. Sci."},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.15171\/apb.2019.018"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpba.2016.04.032"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.7324\/JAPS.2019.90204"},{"key":"e_1_2_5_14_1","first-page":"683","volume":"71","author":"Ayoub B. M.","year":"2016","journal-title":"Pharmazie"},{"key":"e_1_2_5_15_1","doi-asserted-by":"crossref","first-page":"504","DOI":"10.22270\/jddt.v9i4.3093","volume":"9","author":"Andhale A. R.","year":"2019","journal-title":"J Drug Deliv Therapeut"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.microc.2019.03.038"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.22159\/ijpps.2016.v8i9.12434"},{"key":"e_1_2_5_18_1","first-page":"67","volume":"72","author":"Mowaka S.","year":"2017","journal-title":"Pharmazie"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.microc.2016.10.002"},{"key":"e_1_2_5_20_1","first-page":"10201","volume":"6","author":"Raval K.","year":"2014","journal-title":"Int. J. Res"},{"key":"e_1_2_5_21_1","first-page":"32","volume":"7","author":"Mabrouk M. M.","year":"2016","journal-title":"Der Pharmacia Sinica"},{"key":"e_1_2_5_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jchromb.2019.121803"},{"key":"e_1_2_5_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jchromb.2017.04.043"},{"key":"e_1_2_5_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/bmc.4324"},{"key":"e_1_2_5_25_1","volume":"8","author":"Hemavathi G.","year":"2017","journal-title":"J. Anal. Bioanal. Tech"},{"key":"e_1_2_5_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.microc.2019.05.010"},{"key":"e_1_2_5_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10337-016-3209-7"},{"key":"e_1_2_5_28_1","doi-asserted-by":"publisher","DOI":"10.5958\/0974-360X.2017.00563.7"},{"key":"e_1_2_5_29_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40543-019-0193-1"},{"key":"e_1_2_5_30_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13065-020-00729-8"},{"key":"e_1_2_5_31_1","first-page":"152","volume":"10","author":"Zhang K.","year":"2015","journal-title":"J. Pharm. Sci."},{"key":"e_1_2_5_32_1","doi-asserted-by":"publisher","DOI":"10.33786\/JCPR.2014.v04i04.004"},{"key":"e_1_2_5_33_1","first-page":"380","volume":"7","author":"Sen D. B.","year":"2015","journal-title":"Int. J. Pharm. Pharm. Sci."},{"key":"e_1_2_5_34_1","first-page":"1","volume":"8","author":"Jayaram B.","year":"2017","journal-title":"J b"},{"key":"e_1_2_5_35_1","doi-asserted-by":"publisher","DOI":"10.1080\/22297928.2018.1442246"},{"key":"e_1_2_5_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2018.07.004"},{"key":"e_1_2_5_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bfopcu.2017.02.002"},{"key":"e_1_2_5_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/bio.3725"},{"key":"e_1_2_5_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/bio.3812"},{"key":"e_1_2_5_40_1","doi-asserted-by":"publisher","DOI":"10.12973\/ejac.2017.00173a"},{"key":"e_1_2_5_41_1","doi-asserted-by":"publisher","DOI":"10.14233\/ajchem.2017.20614"},{"key":"e_1_2_5_42_1","first-page":"35","volume":"4","author":"Sharma K.","year":"2015","journal-title":"Int. J. Pharm. Rev. Res"},{"key":"e_1_2_5_43_1","first-page":"147","volume":"7","author":"El\u2010Hamd M.","year":"2017","journal-title":"J. Appl. Pharm. Sci."},{"key":"e_1_2_5_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2019.117388"},{"key":"e_1_2_5_45_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejphar.2008.04.047"},{"key":"e_1_2_5_46_1","first-page":"95","volume":"67","author":"Saini A.","year":"2008","journal-title":"JSIR"},{"key":"e_1_2_5_47_1","doi-asserted-by":"publisher","DOI":"10.1002\/jps.2600721226"},{"key":"e_1_2_5_48_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4RA16650G"},{"key":"e_1_2_5_49_1","unstructured":"I.H.T. Guideline Validation of analytical procedures: text and methodology Q2 (R1) 1200505."},{"key":"e_1_2_5_50_1","doi-asserted-by":"publisher","DOI":"10.4155\/bio.13.117"},{"key":"e_1_2_5_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2018.02.019"},{"key":"e_1_2_5_52_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2007.01.008"},{"key":"e_1_2_5_53_1","unstructured":"Food U. Drug Administration Bioanalytical method validation guidance for industry U.S. Dept. of Health & Human Services 2018;1\u201341."}],"container-title":["Luminescence"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/bio.4178","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/bio.4178","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/bio.4178","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T17:31:43Z","timestamp":1759944703000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/bio.4178"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,2,10]]},"references-count":52,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,4]]}},"alternative-id":["10.1002\/bio.4178"],"URL":"https:\/\/doi.org\/10.1002\/bio.4178","archive":["Portico"],"relation":{},"ISSN":["1522-7235","1522-7243"],"issn-type":[{"value":"1522-7235","type":"print"},{"value":"1522-7243","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,2,10]]},"assertion":[{"value":"2021-09-26","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-11-29","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-02-10","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}