Format

Send to

Choose Destination
See comment in PubMed Commons below
Pharmacol Toxicol. 1987 Aug;61(2):98-102.

Metabolism in rats of p-cymene derivatives: carvacrol and thymol.

Author information

1
Department of Pharmacology and Toxicology, School of Medicine, University of Bergen, Norway.

Abstract

The metabolism of carvacrol and thymol in rats was studied using gas chromatographic-mass spectrometric methods. The urinary excretion of metabolites was rapid. Only very small amounts were excreted after 24 hrs. Although large quantities of carvacrol and, especially, thymol were excreted unchanged (or as their glucuronide and sulphate conjugates), extensive oxidation of the methyl and isopropyl groups also occurred. This resulted in the formation of derivatives of benzyl alcohol and 2-phenylpropanol and their corresponding carboxylic acids. In contrast, ring hydroxylation of the two phenols was a minor reaction.

PMID:
2959918
[Indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Wiley
    Loading ...
    Support Center