(9Z,12Z)-octadecadienoate + O2 => (11S)-hydroperoxy-(9Z,12Z)-octadecadienoate
(9z,12z)-octadecadienoate + o2 => (11s)-hydroperoxy-(9z,12z)-octadecadienoate
(9Z,12Z)-octadecadienoate + O2 => (11S)-hydroperoxy-(9Z,12Z)-octadecadienoate
(9z,12z)-octadecadienoate + o2 => (11s)-hydroperoxy-(9z,12z)-octadecadienoate