EASI‐IMS an expedite and secure technique to screen for 25I‐NBOH in blotter papers

Morais Damila Rodrigues; Barbosa Ingrid Lopes; Cunha Kelly Francisco; Tripodi Guilherme Lucas; Angolini Célio Fernando Figueiredo; Franco Marcos Fernando; Aquino Elvis Medeiros; Eberlin Marcos Nogueira; Costa Jose Luiz

摘要

Abstract >The increasing number of new psychoactive substances (NPS) and their quick worldwide spreading, often only slightly modified in the form of new derivatives and analogues, have brought the need for fast, wide‐ranging, and unequivocal identification methods in clinical and forensic investigations. Because it usually provides secure results, gas chromatography coupled to mass spectrometry (GC‐MS) has been routinely employed as the standard technique for the detection of NPS in blotter papers. For 25I‐NBOH (N‐(2‐hydroxybenzyl)‐2‐(4‐iodo‐2,5‐dimethoxyphenyl)ethan‐1‐aminium), however, GC‐MS analysis of an blotter paper extract leads to incorrect results. In this work, we investigated whether easy ambient sonic‐spray mass spectrometry imaging (EASI‐IMS), and ambient ionization MS method can be applied directly to the surface of the sample requiring therefore no extraction or sample preparations, would serve as an efficient, sensitive, and secure alternative for 25I‐NBOH screening. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><abstract xmlns =“http://www.wiley.com/namespaces/wiley”type =“main”> <title type =“main”>抽象</ title> >越来越多的新精神活性物质（NPS ）他们的快速全球蔓延，通常只是以新衍生物和类似物的形式略微修改，这使得需要快速，广泛，临床和法医研究中的识别方法。因为它通常提供安全结果，所以已经常规地使用与质谱（GC-MS）的气相色谱法作为用于检测质量纸中NPS的标准技术。然而，对于25i-NboH（N-（2-羟基苄基）-2-（4-碘-2,5-二甲氧基苯基）Ethan-1-氨基），对药物纸提取物的GC-MS分析导致结果不正确。在这项工作中，我们研究了易于环境声波喷射质谱成像（EASI-IM），和环境离子化MS方法可以直接施加到需要的样品表面上，因此没有提取或样品制剂，将作为有效， 25i-Nboh筛选的敏感，安全替代方案。</ p> </ abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" > 著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-34906/'>《Journal of mass spectrometry: JMS 》</a> <b style="margin: 0 2px;">|</b><span>2017年第10期</span><b style="margin: 0 2px;">|</b> <span>共6页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Morais Damila Rodrigues&option=202" target="_blank" rel="nofollow">Morais Damila Rodrigues;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Barbosa Ingrid Lopes&option=202" target="_blank" rel="nofollow">Barbosa Ingrid Lopes;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Cunha Kelly Francisco&option=202" target="_blank" rel="nofollow">Cunha Kelly Francisco;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tripodi Guilherme Lucas&option=202" target="_blank" rel="nofollow">Tripodi Guilherme Lucas;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Angolini Célio Fernando Figueiredo&option=202" target="_blank" rel="nofollow">Angolini Célio Fernando Figueiredo;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Franco Marcos Fernando&option=202" target="_blank" rel="nofollow">Franco Marcos Fernando;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Aquino Elvis Medeiros&option=202" target="_blank" rel="nofollow">Aquino Elvis Medeiros;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Eberlin Marcos Nogueira&option=202" target="_blank" rel="nofollow">Eberlin Marcos Nogueira;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Costa Jose Luiz&option=202" target="_blank" rel="nofollow">Costa Jose Luiz;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>ThoMSon Mass Spectrometry LaboratoryUniversity of Campinas Institute of ChemistryCampinas S?o Paulo 13083‐970 Brazil;</p> <p>ThoMSon Mass Spectrometry LaboratoryUniversity of Campinas Institute of ChemistryCampinas S?o Paulo 13083‐970 Brazil;</p> <p>Faculty of Medical SciencesUniversity of CampinasCampinas S?o Paulo 13083‐859 Brazil;</p> <p>ThoMSon Mass Spectrometry LaboratoryUniversity of Campinas Institute of ChemistryCampinas S?o Paulo 13083‐970 Brazil;</p> <p>ThoMSon Mass Spectrometry LaboratoryUniversity of Campinas Institute of ChemistryCampinas S?o Paulo 13083‐970 Brazil;</p> <p>Technical‐Scientific Police SuperintendencySPTCS?o Paulo S?o Paulo 05507‐060 Brazil;</p> <p>Technical‐Scientific Police SuperintendencySPTCS?o Paulo S?o Paulo 05507‐060 Brazil;</p> <p>ThoMSon Mass Spectrometry LaboratoryUniversity of Campinas Institute of ChemistryCampinas S?o Paulo 13083‐970 Brazil;</p> <p>Faculty of Pharmaceutical SciencesUniversity of CampinasCampinas S?o Paulo 13083‐859 Brazil;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li> <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span> <a href="https://www.zhangqiaokeyan.com/clc/1187.html" title="分析化学">分析化学 ;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=25I‐NBOH&option=203" rel="nofollow">25I‐NBOH;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=blotter papers&option=203" rel="nofollow">blotter papers;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=EASI&option=203" rel="nofollow">EASI;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=forensic chemistry&option=203" rel="nofollow">forensic chemistry;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=NPS&option=203" rel="nofollow">NPS;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=phenethylamine derivatives&option=203" rel="nofollow">phenethylamine derivatives;</a> </p> <div class="translation"> 机译：25i-nboh;泡沫纸;easi;法医学;nps;苯乙胺衍生物; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div 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