Chemical variability between different organs of the medicinal plant casearia sylvestris

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorInstituto Federal de São Paulo-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorCarvalho, Flavio Alexandre [UNESP]-
Autor(es): dc.creatorAguilar, Polyanna Pereira [UNESP]-
Autor(es): dc.creatorOda, Fernando Bombarda [UNESP]-
Autor(es): dc.creatorUchina, Helena Sayuri [UNESP]-
Autor(es): dc.creatorTininis, Aristeu Gomes-
Autor(es): dc.creatorCrevelin, Eduardo José-
Autor(es): dc.creatorCrotti, Antônio Eduardo Miller-
Autor(es): dc.creatorDos Santos, André Gonzaga [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:49:51Z-
Data de disponibilização: dc.date.available2022-02-22T00:49:51Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2018-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/207312-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/207312-
Descrição: dc.descriptionThe phytochemical profile of essential oils and extracts from Casearia sylvestris leaves, flowers and fruits have been investigated here. Leaf and flower extracts were prepared by sonication and analyzed by thin-layer chromatography and high-performance liquid chromatography. The phenolic content was determined by ultraviolet spectrophotometry. Leaves, flowers, and fruits essential oils were extracted by hydrodistillation. The highest extracts yields were 20.3% (leaves) and 23.4% (flowers) with ethanol 70%. Essential oil extraction yields were 0.3% (leaves) and 0.1% (flowers and fruits). Bicyclogermacrene was the major component in all essential oil. Thin-layer chromatography suggests a chemical profile similar for leaves and flowers. The leaves and flowers phenolic contents were similar (14.0 and 15.0%, respectively). Chromatographic analyses indicated the predominance of casearin clerodane diterpenes in leaves (λmax 232-235), whereas in flowers diterpenes with a different standard diene in side-chain C13(16) and C14 (λmax 223-229). The different phytochemical profile of C. sylvestris flowers as compared to the leaves could be explored by the search for new bioactive components. This is the first report on the fruit and flower C. sylvestris essential oil composition. These data could be used as quality control of herbal medicine derived from C. sylvestris leaves.-
Descrição: dc.descriptionLaboratório de Farmacognosia Departamento de Fármacos e Medicamentos Faculdade de Ciências Farmacêuticas Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionInstituto Federal de São Paulo-
Descrição: dc.descriptionDepartamento de Química Faculdade de Filosofia Ciências e Letras Universidade de São Paulo (USP)-
Descrição: dc.descriptionLaboratório de Farmacognosia Departamento de Fármacos e Medicamentos Faculdade de Ciências Farmacêuticas Universidade Estadual Paulista (UNESP)-
Formato: dc.format1-6-
Idioma: dc.languageen-
Relação: dc.relationRevista de Ciencias Farmaceuticas Basica e Aplicada-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBicyclogermacrene-
Palavras-chave: dc.subjectClerodane Diterpenes-
Palavras-chave: dc.subjectEssential Oil-
Palavras-chave: dc.subjectQuality control-
Título: dc.titleChemical variability between different organs of the medicinal plant casearia sylvestris-
Título: dc.titleVariabilidade química entre diferentes órgãos da planta medicinal casearia sylvestris-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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