(11S)-hydroperoxy-(9Z,12Z)-octadecadienoate => (13R)-hydroperoxy-(9Z,11E)-octadecadienoate
(11s)-hydroperoxy-(9z,12z)-octadecadienoate => (13r)-hydroperoxy-(9z,11e)-octadecadienoate
(11S)-hydroperoxy-(9Z,12Z)-octadecadienoate => (13R)-hydroperoxy-(9Z,11E)-octadecadienoate
(11s)-hydroperoxy-(9z,12z)-octadecadienoate => (13r)-hydroperoxy-(9z,11e)-octadecadienoate