Chromatographic determination of constituents of the genus Colchicum (Liliaceae)

Ondra, Peter; Válka, Ivo; Vičar, Jaroslav; Sütlüpınar, N.; Šimánek, Vilı́m

doi:10.1016/0021-9673(95)00185-p

Cited by 31 publications

(19 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When the results were evaluated for chemotaxonomic purposes, only tropolonic alkaloids and flavonoids (apigenin and luteolin) were isolated, and the presence of phenolic acids including caffeic acid and 2-hydroxy-6-methoxybenzoic acid, which have an importance for plants belonging to the subfamily Wurmbaeoideae (Potesilova et al, 1976;Ondra et al, 1995), were identified. 2-Demethyl--lumicolchicine can be formed as an artifact during the extraction and has no chemotaxonomic importance.…”

Section: Resultsmentioning

confidence: 99%

Chemical constituents of the different parts ofColchicum baytopiorumand their cytotoxic activities on K562 and HL60 cell lines

Pırıldar

Sütlüpınar

Atasever

et al. 2009

Pharmaceutical Biology

View full text Add to dashboard Cite

Section: Resultsmentioning

confidence: 99%

Chemical constituents of the different parts ofColchicum baytopiorumand their cytotoxic activities on K562 and HL60 cell lines

Pırıldar

Sütlüpınar

Atasever

et al. 2009

Pharmaceutical Biology

View full text Add to dashboard Cite

“…It originally was extracted from plants of the genus Colchicum autumn and Colchicum autumnale 22) . At first, it was used to treat rheumatic complaints.…”

Section: Introductionmentioning

confidence: 99%

Antibacterial effect of triantibiotic mixture versus calcium hydroxide in combination with active agents against Enterococcus faecalis biofilm

et al. 2014

View full text Add to dashboard Cite

The aim of the present study was to compare the antibacterial effect of calcium hydroxide (CH), triantibiotic mixture (TAM), and CH in combination with chlorhexidine (CHX), sodium hypochlorite (NaOCl) or colchicine (COL) against Enterococcus faecalis (E. faecalis) in surface and deep dentinal tubules. Seventy five fresh single-rooted human teeth were infected and divided into five experimental groups (n=15). The experimental groups were treated with CH+distilled water, CH+CHX, CH+NaOCl, CH+COL+distilled water and TAM+distilled water. Dentin chips obtained from surface and deep dentin of these root canals were prepared and analyzed by counting the number of colony forming units. There was significant difference between groups in the surface dentin (p<0.05). TAM showed higher antibacterial activity compared to CH-containing groups. There was no significant difference between TAM and CH-containing groups in the deep dentin (p>0.05). CH-containing medications and TAM can be used as effective disinfectants in treatment of infected root canals.

show abstract

“…6,14 The autumn crocus (Colchicum autumnale), also known as meadow saffron, is a perennial species widely encountered in Europe, where it may be mistaken with Crocus spp. or wild garlic (Allium ursinum).…”

mentioning

confidence: 99%

A Fatal Case of Autumn Crocus (Colchicum Autumnale) Poisoning in a Heifer: Confirmation by Mass-Spectrometric Colchicine Detection

et al. 2010

View full text Add to dashboard Cite

Abstract. A heifer developed severe signs of acute gastrointestinal irritation 48 hr after ingesting fresh leaves of Colchicum autumnale growing on a damp meadow. Confirmation of the suspected toxicosis was obtained by detecting colchicine in serum and urine using liquid chromatography coupled with tandem mass spectrometry using atmospheric pressure chemical ionization. Although the serum colchicine concentration had declined to an apparently nontoxic level of 2.4 ng/ml, a more prominent concentration (640 ng/ml) indicative of colchicine poisoning was detected in the urine. This finding is consistent with the known toxicokinetic properties of colchicine, whereby a large volume of distribution results in low circulating blood concentrations and prolonged urinary excretion.

show abstract

Chromatographic determination of constituents of the genus Colchicum (Liliaceae)

Cited by 31 publications

References 5 publications

Chemical constituents of the different parts ofColchicum baytopiorumand their cytotoxic activities on K562 and HL60 cell lines

Chemical constituents of the different parts ofColchicum baytopiorumand their cytotoxic activities on K562 and HL60 cell lines

Antibacterial effect of triantibiotic mixture versus calcium hydroxide in combination with active agents against Enterococcus faecalis biofilm

A Fatal Case of Autumn Crocus (Colchicum Autumnale) Poisoning in a Heifer: Confirmation by Mass-Spectrometric Colchicine Detection

Contact Info

Product

Resources

About