5-((3aS,4R,5R,6aS)-5-((tetrahydro-2H-pyran-2-yl)oxy)-4-((3S,E)-3-((tetrahydro-2H-pyran-2-yl)oxy)oct-1-en-1-yl)hexahydropentalen-2(1H)-ylidene)pentanoic acid

(5E,Z)-9(O)-methanoprostacyclin methyl ester 11,15-bis(tetrahydropyran-2-yl) ether

Methyl (1S,5S,6R,7R)-7-tert-Butyldimethylsilyloxy-6-<3(S)-tert-butyldimethylsilyloxy-E-1-octenyl>bicyclo<3.3.0>octane-E-Δ3,δ-pentanoate

卡巴环素