Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine

Detalhes bibliográficos
Autor(a) principal: Leitão, M. L. P.
Data de Publicação: 2002
Outros Autores: Canotilho, J., Cruz, M., Pereira, J., Sousa, A., Redinha, J.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
DOI: 10.1023/A:1016023315613
Texto Completo: http://hdl.handle.net/10316/7795
https://doi.org/10.1023/A:1016023315613
Resumo: Abstract Terfenadine samples prepared by crystallization in different media and supersaturation conditions were used to investigate the polymorphism of the substance. The study was based on DSC melting curves. An empirical parametric equation was used for modelling the experimental data. The signal recorded was resolved into the corresponding overlapping peak components by fitting analysis. Four polymorphic phases were identified.
id RCAP_c47d5f9c3a95e98d49ddd67a02ad6be9
oai_identifier_str oai:estudogeral.uc.pt:10316/7795
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Study of Polymorphism From DSC Melting Curves; Polymorphs of TerfenadineAbstract Terfenadine samples prepared by crystallization in different media and supersaturation conditions were used to investigate the polymorphism of the substance. The study was based on DSC melting curves. An empirical parametric equation was used for modelling the experimental data. The signal recorded was resolved into the corresponding overlapping peak components by fitting analysis. Four polymorphic phases were identified.2002info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/7795http://hdl.handle.net/10316/7795https://doi.org/10.1023/A:1016023315613engJournal of Thermal Analysis and Calorimetry. 68:2 (2002) 397-412Leitão, M. L. P.Canotilho, J.Cruz, M.Pereira, J.Sousa, A.Redinha, J.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2021-10-15T14:09:14Zoai:estudogeral.uc.pt:10316/7795Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:01:32.013881Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
title Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
spellingShingle Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
Leitão, M. L. P.
Leitão, M. L. P.
title_short Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
title_full Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
title_fullStr Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
title_full_unstemmed Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
title_sort Study of Polymorphism From DSC Melting Curves; Polymorphs of Terfenadine
author Leitão, M. L. P.
author_facet Leitão, M. L. P.
Leitão, M. L. P.
Canotilho, J.
Cruz, M.
Pereira, J.
Sousa, A.
Redinha, J.
Canotilho, J.
Cruz, M.
Pereira, J.
Sousa, A.
Redinha, J.
author_role author
author2 Canotilho, J.
Cruz, M.
Pereira, J.
Sousa, A.
Redinha, J.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Leitão, M. L. P.
Canotilho, J.
Cruz, M.
Pereira, J.
Sousa, A.
Redinha, J.
description Abstract Terfenadine samples prepared by crystallization in different media and supersaturation conditions were used to investigate the polymorphism of the substance. The study was based on DSC melting curves. An empirical parametric equation was used for modelling the experimental data. The signal recorded was resolved into the corresponding overlapping peak components by fitting analysis. Four polymorphic phases were identified.
publishDate 2002
dc.date.none.fl_str_mv 2002
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/7795
http://hdl.handle.net/10316/7795
https://doi.org/10.1023/A:1016023315613
url http://hdl.handle.net/10316/7795
https://doi.org/10.1023/A:1016023315613
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Thermal Analysis and Calorimetry. 68:2 (2002) 397-412
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1822183395216588800
dc.identifier.doi.none.fl_str_mv 10.1023/A:1016023315613

Registros relacionados