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The determination of total alkaloids from Atropa belladona and Lupinus sp using various spectrophotometrical and gravimetrical methods

Ianculov, I; Palicica, R; BUTNARIU, M. Dumbrava, D; Gergen, I. Determination of total alkaloids Atropa belladonna and Lupinus sp. by different spectrophotometric and gravimetric method, Revista de chimie, (Accession Number: WOS: 000225717300004, ISSN: 0034–7752. Bucharest), Volume: 55, Issue: 11, Pages: 835–838, Published: NOV 2004, Times Cited: 6 (from Web of Science Core Collection). IF(2014): 0.810.

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Author ResearcherID ORCID Number
BUTNARIU, Monica http://orcid.org/0000-0002-2032-5000

REVISTA DE CHIMIE, ISSN: 0034-7752, Volume: 55, Issue: 11, Pages: 835-838, Published: NOV 2004

Abstract: Extracting and dosing total alkaloids from Atropa belladonna and Lupinus sp. is critical due to their physiological effect on neurological and muscle system. In the case of Atropa belladonna, quantifying tropanic alkaloids is done using a colorimetric method based on Vitali-Marin reaction, first described by Alpert and Wilson. Nephelometric and gravimetric methods have been used for alkaloids from Lupinus sp. Those methods are based on complex combinations between chino-lizidine alkaloids and silico-wolframic acid creating structures like SiO2 12WO(3) alkaloid 2H(2)O.

Author Keywords: alkaloids; colorimetric method; nephelometric method; gravimetric method; Atropa belladona; Lupinus sp
Publisher: CHIMINFORM DATA S A, CALEA PLEVNEI NR 139, SECTOR 6, BUCHAREST R-77131, ROMANIA
Research Areas: Chemistry; Engineering

Web of Science Categories: Chemistry, Multidisciplinary; Engineering, Chemical

Document Type: Article, Accession Number: WOS:000225717300004