Showing papers on "Strychnos nux-vomica published in 1995"
TL;DR: A procedure for quantitative estimation of strychnine and brucine in the extracts of Strychnos nux-vomica seeds by capillary zone electrophoresis (CZE) was developed and is useful for the qualitative and quantitative determination in plant drug samples, as well as in human plasma.
Abstract: A procedure for quantitative estimation of strychnine and brucine in the extracts of Strychnos nux-vomica seeds by capillary zone electrophoresis (CZE) was developed. The buffer solution used was 10mM phosphate buffer-MeOH (9 :1), pH 2.5. The linear calibration range was 0.01 - 0.15 mg/ml. This method is useful for the qualitative and quantitative determination of strychnine and brucine in plant drug samples, as well as in human plasma.
25 citations
TL;DR: The chemical composition of polysaccharide fractions from Strychnos nux-vomica and S. innocua seeds and comparison with those from S. potatorum seeds are reported and the structural features of the galactomannans from the three Stryhnos species are discussed.
21 citations
20 Mar 1995
11 citations
Journal Article•
2 citations
Journal Article•
TL;DR: The contents of four alkaloids in different processed products of Strychnos nux-vomica hamely, vomicine, icajine, strychnine N-oxide and brucine N -oxide, were determined by TLC-densitometry.
Abstract: The contents of four alkaloids in different processed products of Strychnos nux-vomica hamely, vomicine, icajine, strychnine N-oxide and brucine N-oxide, were determined by TLC-densitometry. The relationship between alkaloid contents and processing methods was studied.
1 citations