Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/353552
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampCosta, José Luiz da-
dc.typeArtigopt_BR
dc.titleAccessing the chemical profile of ecstasy tablets seized in São Paulo (Brazil) by FT-Raman Spectroscopypt_BR
dc.contributor.authorMoreira, R.V.-
dc.contributor.authorda Costa, J.L.-
dc.contributor.authorMenezes, M.R.-
dc.contributor.authorde Faria, D.L.A.-
dc.subjectEspectroscopia Ramanpt_BR
dc.subjectNovas substâncias psicoativaspt_BR
dc.subject.otherlanguageRaman spectroscopypt_BR
dc.subject.otherlanguageNew psychoactive substancespt_BR
dc.description.abstractFT-Raman spectroscopy was used in the chemical analysis of ecstasy tablets seized in the State of São Paulo (Brazil) and GC–MS was used as confirmatory technique. The main purpose was to obtain information about the drug source or distribution routes, as well as to access the potential health risks for users from their chemical composition. Previous works have shown that only ca. 45% of the ecstasy tablet seized in São Paulo contained 3,4-methylenedioxymethamphetamine (MDMA or 1-(1,3-benzodioxol-5-yl)-N-methylpropan-2-amine); however, in the spectra reported here no MDMA was identified. Caffeine, methorphan (dextromethorphan), a βk-MDMA analog and clobenzorex were detected instead; clobenzorex was identified in orange tablets that also contained an unknown chemical compound with unassigned Raman bands, which was not detected by GC–MS. An identification of the chemical compounds present in red tablets was not possible by matching the band positions to any of the possibilities considered, including pharmaceuticals. The residue left after methanol dissolution was analyzed by FT-Raman spectroscopy, and titanium dioxide (anatase), starch and microcrystalline cellulose were identified.pt_BR
dc.relation.ispartofVibrational spectroscopypt_BR
dc.publisher.cityAmsterdampt_BR
dc.publisher.countryPaíses Baixospt_BR
dc.publisherElsevierpt_BR
dc.date.issued2016-
dc.date.monthofcirculationNov.pt_BR
dc.language.isoengpt_BR
dc.description.volume87pt_BR
dc.description.firstpage104pt_BR
dc.description.lastpage110pt_BR
dc.rightsFechadopt_BR
dc.sourceScopuspt_BR
dc.identifier.issn0924-2031pt_BR
dc.identifier.eissn1873-3697pt_BR
dc.identifier.doi10.1016/j.vibspec.2016.09.015pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0924203116302600pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber309288/2009-6; 800902/2014-9pt_BR
dc.description.sponsordocumentnumber25/2014pt_BR
dc.description.sponsordocumentnumber2012/13119-3; 2011/13760-8pt_BR
dc.date.available2021-01-04T16:00:57Z-
dc.date.accessioned2021-01-04T16:00:57Z-
dc.description.provenanceSubmitted by Bruna Maria Campos da Cunha (bcampos@unicamp.br) on 2021-01-04T16:00:57Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-02-19T18:02:13Z : No. of bitstreams: 1 2-s2.0-84988697069.pdf: 563016 bytes, checksum: 698fdfffcf15a1417c3380fab09c9548 (MD5)en
dc.description.provenanceMade available in DSpace on 2021-01-04T16:00:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2016en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/353552-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Ciências Farmacêuticaspt_BR
dc.subject.keywordDesign drugpt_BR
dc.subject.keywordDrug cutspt_BR
dc.subject.keywordEcstasypt_BR
dc.subject.keywordFT-Ramanpt_BR
dc.identifier.source2-s2.0-84988697069pt_BR
dc.creator.orcid0000-0001-9607-3391pt_BR
dc.type.formArtigopt_BR
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