title: Nomenclature for analogs of prostacyclin (PGI2).
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D011464:Epoprostenol; D008968:Molecular Conformation; D011453:Prostaglandins; D011465:Prostaglandins, Synthetic; D009626:Terminology as Topic
chemical_list: D011453:Prostaglandins; D011465:Prostaglandins, Synthetic; D011464:Epoprostenol