(9S)-hydroperoxy-(10E,12Z)-octadecadienoate <=> (10R,11R)-epoxy-(9S)-hydroxy-(12Z)-octadecenoate
(9s)-hydroperoxy-(10e,12z)-octadecadienoate <=> (10r,11r)-epoxy-(9s)-hydroxy-(12z)-octadecenoate
(9S)-hydroperoxy-(10E,12Z)-octadecadienoate <=> (10R,11R)-epoxy-(9S)-hydroxy-(12Z)-octadecenoate
(9s)-hydroperoxy-(10e,12z)-octadecadienoate <=> (10r,11r)-epoxy-(9s)-hydroxy-(12z)-octadecenoate