Marie Bachrata

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RM values and the increments delta RM(CH2) have been calculated from the chromatographic values RF of a group of anaesthetics comprising an homologous series of basic esters of substituted carbanilic acids. A linear relationship is demonstrated between RM values from partition chromatography and the partition coefficient (log P) or the substitution constant(More)
Hydrochloride of 5'-chloro-5'-deoxy-cyclocytidine (Cl-cC) is an analogue of cyclocytine hydrochloride (cC), a prodrug of the compound with the strong antileukemic activity arabinosylcytosine (araC). This paper is devoted to the study of its cytotoxic activity in vitro and to the effect of acid and alkaline conditions and temperature on its stability. Cl-cC(More)
"Substance H + B", N-[2-(2-heptyloxyphenylcarbamoyloxy)-ethyl]-N- benzylpiperidine chloride (1) is a new potential antiarrhythmic, prepared by quarternization of the local anesthetic, antiarrhythmic and antimicrobial heptacaine, N-[2-(2-heptyloxyphenylcarbamoyloxy)-ethyl]-piperidine chloride. The content of the work was a study of the stability of 1 based(More)
The present paper has been focussed on the study of quantitative relations between structure, physico-chemical properties and biological activity in the series of substances with potential local anaesthetic and beta-adrenolytic effectiveness from the group of phenylcarbamic acid derivatives. The study of the above-mentioned relations and their(More)