Viscosity of the oil-resins and chemical composition of the essential oils from oils-resins of Copaifera multijuga Hayne growing in the National Forest Saracá-Taquera Brazil

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dc.creatorSilva, Marcos Tulio da
dc.creatorBorges, Leonardo Luiz
dc.creatorFiuza, Tatiana de Sousa
dc.creatorTresvenzol, Leonice Manrique Faustino
dc.creatorConceição, Edemilson Cardoso da
dc.creatorBrandão, Celyane Batista
dc.creatorMatos, Caio Barros
dc.creatorVeiga Junior, Valdir Florencio da
dc.creatorMourão, Rosa Helena Veras
dc.creatorFerri, Pedro Henrique
dc.creatorPaula, José Realino de
dc.date.accessioned2024-07-25T18:14:43Z
dc.date.available2024-07-25T18:14:43Z
dc.date.issued2017-12-20
dc.description.abstractCopaifera multijuga Hayne, Fabaceae, is a tree species Amazonian known as “mari mari” or “copaíba roxa”. Its oil-resins are popularly used for various medicinal purposes, especially as anti-inflammatory. The aims of this study were: determine the viscosity of the oil-resins and analyze the chemical composition of the essential oils from oils-resins of eleven specimens of C. multijuga. The essential oils were obtained by hydrodistillation using a Clevenger type apparatus and analyzed by GC/MS. The viscosity ranges from 9.46 to 92.62 mPa.s. for 11 samples of oil-resin. The compounds found in all samples were: β-caryophyllene (36.20 to 85.4%), α-humulene (4.15 to 11.26 %), δ-elemene (0.08 to 8.52 %), β-elemene (0.68 to 2.86 %), and ciprene (0.22 to 1.11 %). The compound trans-4-muurola (1,4), 5-diene was found only in higher amounts in samples 2, 6 and 7, ranging from 14.36 to 36.96 %. It was found that the higher levels of the viscosity are associated with lower contents of the β-caryophyllene. The β-caryophyllene was the major compound found in all samples, thus it can be used as the chemical marker of essential oil these specimens.
dc.identifier.citationSILVA, Marcos Túlio et al. Viscosity of the oil-resins and chemical composition of the essential oils from oils-resins of Copaifera multijuga Hayne growing in the National Forest Saracá-Taquera Brazil. Journal of Essential Oil Bearing Plants, [ s. l.], v. 20, n. 7, p. 1226-1234, 2017. DOI: 10.1080/0972060X.2017.1358673. Disponível em: https://www.tandfonline.com/doi/abs/10.1080/0972060X.2017.1358673. Acesso em: 11 jul. 2024.
dc.identifier.doi10.1080/0972060X.2017.1358673
dc.identifier.issn0972-060X
dc.identifier.issne- 0976-5026
dc.identifier.urihttps://www.tandfonline.com/doi/abs/10.1080/0972060X.2017.1358673
dc.language.isoeng
dc.publisher.countryOutros
dc.publisher.departmentInstituto de Química - IQ (RMG)
dc.rightsAcesso Restrito
dc.subjectMedicinal plants
dc.subjectβ-caryophyllene
dc.subjectCopaifera
dc.subjectSesquiterpenes
dc.subjectEssential oil composition
dc.titleViscosity of the oil-resins and chemical composition of the essential oils from oils-resins of Copaifera multijuga Hayne growing in the National Forest Saracá-Taquera Brazil
dc.typeArtigo

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