Robuta

https://www.semanticscholar.org/topic/5%2C8%2C11%2C14-Eicosatetraynoic-Acid/368717 5,8,11,14-Eicosatetraynoic Acid | Semantic Scholar 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). acidsemanticscholar