英文别名rel-Corey lactone diol; Lubiprostone Related Compound 6; (+/-)-(3aα,4α,5β,6aα)-5-hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopentafuran-2-one; Lubiprostone Impurity F; 2H-Cyclopenta[b]furan-2-one, hexahydro-5-hydroxy-4-(hydroxymethyl)-, (3aR,4S,5R,6aS)-rel-; (±)-Corey lactone diol; (+/-)-Corey lactone diol