word mesh match name chebi Arachidonic Acid mesh:D001095 NA NA NA aspirin mesh:D001241 Aspirin acetylsalicylic acid chebi:15365 Prostaglandins mesh:D011453 prostaglandin Prostaglandins chebi:26333 PGG mesh:D011462 Prostaglandins G prostaglandins G chebi:26343 Thromboxane A mesh:D013931 Thromboxanes thromboxane chebi:26995