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A rapid densitometric method for the analysis of hyoscyamine and scopolamine in solanaceous plants and their transformed root cultures

Strahil Hristov Berkov, Atanas Ivanov Pavlov

Open publisher page 18 citations

Abstract

A rapid and convenient method for sample preparation and simultaneous densitometric quantification of hyoscyamine (1) and scopolamine (2) has been developed. The alkaloid profiles of plant samples, as well as the content of 1 and 2, determined by TLC-densitometry corresponded well with those obtained using a GC method. The proposed method is simple and sensitive and can be used for the routine assay of 1 and 2, and for screening for alkaloid-rich and biochemically-interesting transformed root cultures and intact solanaceous plants.

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What this paper is about

A rapid and convenient method for sample preparation and simultaneous densitometric quantification of hyoscyamine (1) and scopolamine (2) has been developed. The alkaloid profiles of plant samples, as well as the content of 1 and 2, determined by TLC-densitometry corresponded well with those obtained using a GC method. The proposed method is simple and sensitive and can be used for the routine assay of 1 and 2, and for screening for alkaloid-rich and biochemically-interesting transformed root cultures and intact solanaceous plants.

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OpenAlex reports 18 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A rapid and convenient method for sample preparation and simultaneous densitometric quantification of hyoscyamine (1) and scopolamine (2) has been developed. The alkaloid profiles of plant samples, as well as the content of 1 and 2, determined by TLC-densitometry corresponded well with those obtained using a GC method. The proposed method is simple and sensitive and can be used for the routine assay of 1 and 2, and for screening for alkaloid-rich and biochemically-interesting transformed root cultures and intact solanaceous plants.

Key concepts: Hyoscyamine, Chemistry, Scopolamine, Chromatography, Alkaloid, Densitometry, Biochemistry, Solanaceae

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