Your browser doesn't support javascript.
loading
Gas chromatographic techniques and spectroscopic approaches for a deep characterization of Piper gaudichaudianum Kunth essential oil from Brazil.
Cucinotta, Lorenzo; Rotondo, Archimede; Coppolino, Carmelo; Irrera, Elisa; Duarte, Laura A; Cipriano, Roger R; Amaral, Wanderlei do; Loureiro, Wilson; Deschamps, Cicero; Bizzo, Humberto Ribeiro; Donato, Paola; Sciarrone, Danilo; Mondello, Luigi; Salerno, Tania Maria Grazia.
Afiliación
  • Cucinotta L; Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 - Messina, Italy.
  • Rotondo A; Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy.
  • Coppolino C; Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 - Messina, Italy.
  • Irrera E; Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 - Messina, Italy.
  • Duarte LA; Department of Crop Science and Crop Protection, Federal University of Parana, Curitiba, Brazil.
  • Cipriano RR; Department of Crop Science and Crop Protection, Federal University of Parana, Curitiba, Brazil.
  • Amaral WD; Department of Crop Science and Crop Protection, Federal University of Parana, Curitiba, Brazil.
  • Loureiro W; Department of Crop Science and Crop Protection, Federal University of Parana, Curitiba, Brazil.
  • Deschamps C; Department of Crop Science and Crop Protection, Federal University of Parana, Curitiba, Brazil.
  • Bizzo HR; Embrapa Agroindústria de Alimentos - Avenida das Américas, 29501, RJ, Rio de Janeiro, 23020-470, Brazil.
  • Donato P; Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 - Messina, Italy.
  • Sciarrone D; Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 - Messina, Italy. Electronic address: dsciarrone@unime.it.
  • Mondello L; Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 - Messina, Italy; Chromaleont s.r.l., c/o Messina Institute of Technology c/o Department of Chemical, Biolo
  • Salerno TMG; Messina Institute of Technology c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, former Veterinary School, University of Messina, Viale G. Palatucci snc 98168 - Messina, Italy.
J Chromatogr A ; 1732: 465208, 2024 Sep 13.
Article en En | MEDLINE | ID: mdl-39088897
ABSTRACT
Piper gaudichaudianum Kunth essential oil (EO) is a natural source of bioactive components, having multiple therapeutic applications. Its chemical composition is highly variable, and strictly depends on abiotic factors, resulting in various biological activities. The present study details the utilization of multiple gas chromatographic techniques alongside nuclear magnetic resonance (NMR) spectroscopy to characterize the essential oil of Piper gaudichaudianum Kunth from Brazil. Seventy-six components were identified using GC-MS analysis, while enantio­selective multidimensional gas chromatography elucidated the enantiomeric distribution of eight chiral components, for the first time in the literature. Following GC-MS analysis, an unidentified component, constituting approximately 27 % of the total oil, prompted an isolation step through preparative gas chromatography. Through the combined use of nuclear magnetic resonance, GC-Fourier transform infrared spectroscopy (FTIR), and mass spectrometry (MS), the unknown molecule was structurally identified as 4-[(3E)­dec-3-en-1-yl]phenol. Remarkably, it was identified as a known molecule, gibbilimbol B, and not previously listed in any MS database. Subsequently, the spectrum was included in a commercial library, specifically the FFNSC 4.0 MS database, for the first time.
Asunto(s)
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Aceites Volátiles / Espectroscopía de Resonancia Magnética / Piper / Cromatografía de Gases y Espectrometría de Masas País/Región como asunto: America do sul / Brasil Idioma: En Revista: J Chromatogr A Año: 2024 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Países Bajos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Aceites Volátiles / Espectroscopía de Resonancia Magnética / Piper / Cromatografía de Gases y Espectrometría de Masas País/Región como asunto: America do sul / Brasil Idioma: En Revista: J Chromatogr A Año: 2024 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Países Bajos