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British Journal of Pharmacology and Chemotherapy logoLink to British Journal of Pharmacology and Chemotherapy
. 1957 Sep;12(3):320–322. doi: 10.1111/j.1476-5381.1957.tb00141.x

The enzymatic hydrolysis of imidazoleacryloylcholine (murexine) and imidazolepropionylcholine (dihydromurexine) by various cholinesterases

M E Grelis, I I A Tabachnick
PMCID: PMC1509698  PMID: 13460237

Abstract

Several choline esters, including the imidazoleacryloyl and imidazolepropionyl compounds, have been hydrolysed by cholinesterases from various sources. The imidazolepropionyl ester was metabolized by cholinesterases obtained from human plasma, ox spleen, ox serum, and guinea-pig liver, but not by rat liver or bovine red cell cholinesterase. It is suggested the imidazolepropionylcholine or a closely related ester might be the natural substrate for “non-specific” cholinesterase.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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