Table 1

Regiochemical and stereochemical composition of human jejunum EETs

RegioisomerConcentrationDistributionEnantioselectivity
R,SS,R
ng/g of jejunum % of total
14,15-EET12316931
11,12-EET14366535
8,9-EET13333763
5,6-EETN.D. N.D. N.D. N.D. 

The enantiomers of human jejunum 14,15-, 11,12-, and 8,9-EET were extracted, purified, and quantified as described in the text. Concentration values are averages of five determinations on different intestinal tissues with standard error of <15% of the mean.

    • N.D. = not determined.