5,8,11,14-Eicosatetraynoic Acid

**Definition:** A 20-carbon unsaturated fatty acid containing 4 alkyne bonds. It inhibits the enzymatic conversion of arachidonic acid to prostaglandins E(2) and F(2a).

**Tree numbers:** - D10.251.355.255.205

**Synonyms:** - ETYA - 5,8,11,14 Eicosatetraynoic Acid