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Titolo:
DETERMINATION OF COUMARIN AND KAURENOIC ACID IN MIKANIA-GLOMERATA (GUACO) LEAVES BY CAPILLARY GAS-CHROMATOGRAPHY
Autore:
VILEGAS JHY; DEMARCHI E; LANCAS FM;
Indirizzi:
UNIV SAO PAULO,INST QUIM,CAIXA POSTAL 780 BR-13560970 SAO CARLOS SP BRAZIL UNIV SAO PAULO,INST QUIM BR-13560970 SAO CARLOS SP BRAZIL
Titolo Testata:
Phytochemical analysis
fascicolo: 2, volume: 8, anno: 1997,
pagine: 74 - 77
SICI:
0958-0344(1997)8:2<74:DOCAKA>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Keywords:
MIKANIA GLOMERATA; COMPOSITAE; GUACO; CAPILLARY GAS CHROMATOGRAPHY; COUMARIN; KAURENOIC ACID;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
10
Recensione:
Indirizzi per estratti:
Citazione:
J.H.Y. Vilegas et al., "DETERMINATION OF COUMARIN AND KAURENOIC ACID IN MIKANIA-GLOMERATA (GUACO) LEAVES BY CAPILLARY GAS-CHROMATOGRAPHY", Phytochemical analysis, 8(2), 1997, pp. 74-77

Abstract

capillary gas chromatography procedure for the determination of coumarin and kaurenoic acid in 'guaco' (Mikania glomerata Spreng., Compositae) leaves is described. The method is shown to be sensitive and reproducible. The contents of coumarin and kaurenoic acid in a sample of 'guaco' from Ribeirao Preto (Brazil) were found to be 4.40(+/-0.21) and 2.00 (+/-0.06) mg/g dried plant material, respectively. The method mayhave application in the analysis of 'guaco' crude drug. (C) 1997 by John Wiley & Sons, Ltd.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 11/08/20 alle ore 15:48:46