Assertion: currant's acid | /r/HasProperty | precursor
Facets:
Source sentences:
text: Linoleic acid is metabolized to ALA, and ALA and stearidonic acid are metabolized to eicosapentaenoic acid (EPA), a precursor in the synthesis of series-3 prostaglandins, series-5 leukotrienes, and series-3 thromboxanes.