(11R,12S)-epoxy-(5Z,8Z,14Z)-eicosatrienoate + H2O => (11R,12R)-dihydroxy-(5Z,8Z,14Z)-eicosatrienoate
(11r,12s)-epoxy-(5z,8z,14z)-eicosatrienoate + h2o => (11r,12r)-dihydroxy-(5z,8z,14z)-eicosatrienoate