2015
DOI: 10.1590/1983-084x/14_125
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Abstract: RESUMO:Neste estudo, uma técnica de cromatografia líquida de alta resolução em fase reversa (CLAE-FR) para a determinação de ácido rosmarínico em Cordia verbenacea foi desenvolvida e validada. A análise de regressão foi avaliada, com observação de uma boa linearidade (r = 0,9997). Os valores obtidos para a precisão e exatidão estão de acordo com as diretrizes do ICH e com a legislação brasileira. Os valores de repetibilidade e precisão intermediária foram 2,79% e 4,76%, respectivamente. Os limites de detecção … Show more

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Cited by 2 publications
(2 citation statements)
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“…Ethanolic extract of the leaves has shown flavonoids, mucilages, tannins, cordialins, and essential oils [4,5]. Rosmarinic acid was the main phenolic acid identified in ethanolic extracts [17,50], but other phenolic acids, such as caffeic, gallic, and chlorogenic acid, were also found in methanolic extracts [6]. Flavonoids, such as artemitin, hydroxy-artemitin, quercetin, and rutin, were also present in ethanolic and methanolic extracts of the plant's aerial parts [3,4,6,45,47].…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Ethanolic extract of the leaves has shown flavonoids, mucilages, tannins, cordialins, and essential oils [4,5]. Rosmarinic acid was the main phenolic acid identified in ethanolic extracts [17,50], but other phenolic acids, such as caffeic, gallic, and chlorogenic acid, were also found in methanolic extracts [6]. Flavonoids, such as artemitin, hydroxy-artemitin, quercetin, and rutin, were also present in ethanolic and methanolic extracts of the plant's aerial parts [3,4,6,45,47].…”
Section: Discussionmentioning
confidence: 99%
“…The 70 o GL ethanolic extract was prepared according to Matos et al [17], and the extract's dry weight was evaluated by gravimetry according to Brazilian Pharmacopeia 5th edition [16].…”
Section: Plant Materials and Extractmentioning
confidence: 99%