title: A stereoselective total synthesis of a stable prostacyclin analog, dl-9(O)-methano-delta 6(9 alpha)-prostaglandin I1.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D011464:Epoprostenol / Q000138:chemical synthesis* / Q000031:analogs & derivatives; D013237:Stereoisomerism
chemical_list: C041946:9-O-methanoprostaglandin I; D011464:Epoprostenol