TABERSZONIN SZELEKTIV OXIDACIOJANAK VIZSGALATA NAGYHATEKONYSAGU FOLYADEKKROMATOGRAFIAVAL

Translated title of the contribution: Investigations on the selective oxidation of tabersonine by high-performance liquid chromatography

G. Narai, K. Otta

Research output: Contribution to journalArticle

Abstract

Some characteristic parameters of the oxidation of (-)-tabersonine (II a) were investigated by high-performance liquid chromatography. The conversion, the selectivity and the ratio of the epimers [(+)-17,18-didehydro-vincamine (IV a) and (+)-17,18-didehydro-14-epivincamine (V)] were determined in the function of the reaction conditions: the oxidizing agent, the quantity of the oxidizing agent, the acid, the quantity of the acid, the water content of the reaction mixture and the reaction time.

Original languageHungarian
Pages (from-to)89-92
Number of pages4
JournalGyogyszereszet
Volume41
Issue number2
Publication statusPublished - 1997

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Oxidants
Vincamine
High Pressure Liquid Chromatography
Acids
Water
tabersonine

ASJC Scopus subject areas

  • Pharmacology

Cite this

TABERSZONIN SZELEKTIV OXIDACIOJANAK VIZSGALATA NAGYHATEKONYSAGU FOLYADEKKROMATOGRAFIAVAL. / Narai, G.; Otta, K.

In: Gyogyszereszet, Vol. 41, No. 2, 1997, p. 89-92.

Research output: Contribution to journalArticle

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