{"id":2928,"date":"2025-10-28T10:00:59","date_gmt":"2025-10-28T10:00:59","guid":{"rendered":"https:\/\/analyticalchemistry.science.upjs.sk\/?p=2928"},"modified":"2026-05-13T06:22:12","modified_gmt":"2026-05-13T06:22:12","slug":"novy-chemosenzor-pre-loratadin-potencial-pre-uplatnenie-vo-farmaceutickej-analyze","status":"publish","type":"post","link":"https:\/\/analyticalchemistry.science.upjs.sk\/?p=2928","title":{"rendered":"Nov\u00fd chemosenzor pre loratad\u00edn &#8211; potenci\u00e1l pre uplatnenie vo farmaceutickej anal\u00fdze"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>Farmaceutick\u00e9 l\u00e1tky \u010dasto obsahuj\u00fa sekund\u00e1rne alebo terci\u00e1rne aminoskupiny alebo in\u00e9 skupiny obsahuj\u00face dus\u00edk. V kyslom prostred\u00ed s\u00fa schopn\u00e9 proton\u00e1cie za vzniku kladne nabit\u00fdch i\u00f3nov, ktor\u00e9 vytv\u00e1raj\u00fa stabiln\u00e9 i\u00f3nov\u00e9 asocia\u010dn\u00e9 komplexy (IAC) s ur\u010dit\u00fdmi ani\u00f3nov\u00fdmi formami organick\u00fdch farb\u00edv. To je z\u00e1kladn\u00fd predpoklad v\u00fdvoj spektrofotometrick\u00fdch a luminiscen\u010dn\u00fdch met\u00f3d. Medzi tak\u00e9to l\u00e1tky patr\u00ed aj loratad\u00edn. Loratid\u00edn je dlhodobo p\u00f4sobiace antihistaminikum druhej gener\u00e1cie, ktor\u00e9 sa pou\u017e\u00edva na zmiernenie alergick\u00fdch pr\u00edznakov. Je to v\u010faka jeho \u00fa\u010dinku ako selekt\u00edvneho antagonistu histam\u00ednov\u00fdch H1 receptorov.<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www.upjs.sk\/PF\/zamestnanec\/andrii.vyshnikin\/\">Prof. Andriy B. Vishnikin<\/a><\/strong> a kolekt\u00edv sa vo svojej pr\u00e1ci zameral na v\u00fdvoj nov\u00e9ho kolorimetrick\u00e9ho senosora pre selekt\u00edvne stanovenie loratid\u00ednu. Pr\u00e1ca predstavuje nov\u00fd pr\u00edstup vo v\u00fdvoji bezextrak\u010dn\u00fdch spektrofotometrick\u00fdch met\u00f3d zalo\u017een\u00fdch na i\u00f3nov\u00fdch asoci\u00e1toch ani\u00f3nov\u00fdch farb\u00edv s protonovan\u00fdmi formami lie\u010div obsahuj\u00facich dus\u00edk. Bola \u00faspe\u0161ne aplikovan\u00e1 na stanovenie loratid\u00ednu vo farmaceutick\u00fdch pr\u00edpravkoch a z\u00edskan\u00e9 v\u00fdsledky nazna\u010duj\u00fa, \u017ee t\u00e1to met\u00f3da m\u00e1 ve\u013ek\u00fd potenci\u00e1l pre uplatnenie vo farmaceutickej anal\u00fdze. <\/p>\n\n\n\n<p>Uveden\u00e1 pr\u00e1ca bola navy\u0161e prezentovan\u00e1 aj na titulnej strane \u010dasopisu Chemosensors (JCR &#8211; Q2 Instruments and Instrumentation; Q1 Physical and Theoretical Chemistry).<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong><u>Vishnikin, A.B.<\/u>,<\/strong> Chernyavskaya, A., <strong>Bazel. Y.<\/strong> <em>Colorimetric chemosensor for determination of loratadine based on bromocresol purple\u2013cationic polyacrylamide copolymer system.<\/em> <em>Chemosensors13<\/em>(10) (2025) 357, DOI: <a rel=\"noreferrer noopener\" href=\"https:\/\/www.mdpi.com\/2227-9040\/13\/10\" target=\"_blank\">mdpi.com\/2227-9040\/13\/10<\/a>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/doi.org\/10.3390\/chemosensors13100357\" target=\"_blank\" rel=\"noreferrer noopener\">\u010cl\u00e1nok<\/a><\/div>\n<\/div>\n\n\n\n<p><em>T\u00e1to pr\u00e1ca bola financovan\u00e9 programom E\u00da NextGenerationEU prostredn\u00edctvom Pl\u00e1nu obnovy a odolnosti pre Slovensko (09I03-03-V01-00106).<\/em><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Farmaceutick\u00e9 l\u00e1tky \u010dasto obsahuj\u00fa sekund\u00e1rne alebo terci\u00e1rne aminoskupiny alebo in\u00e9 skupiny obsahuj\u00face dus\u00edk. V kyslom prostred\u00ed s\u00fa schopn\u00e9 proton\u00e1cie za vzniku kladne [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2942,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[23],"tags":[],"jetpack_featured_media_url":"https:\/\/analyticalchemistry.science.upjs.sk\/wp-content\/uploads\/2025\/11\/Dizajn-bez-nazvu.png","_links":{"self":[{"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=\/wp\/v2\/posts\/2928"}],"collection":[{"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2928"}],"version-history":[{"count":7,"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=\/wp\/v2\/posts\/2928\/revisions"}],"predecessor-version":[{"id":2939,"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=\/wp\/v2\/posts\/2928\/revisions\/2939"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=\/wp\/v2\/media\/2942"}],"wp:attachment":[{"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyticalchemistry.science.upjs.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}