1.13.11.B6 2 linoleate + 2 O2 = (10E,12Z)-9-hydroperoxy-10,12-octadecadienoate + (9Z,11E)-13-hydroperoxy-9,11-octadecadienoate 1.13.11.B6 2 linoleate + 2 O2 = (9S,10E,12Z)-9-hydroperoxy-10,12-octadecadienoate + (9Z,11E,13S)-13-hydroperoxy-9,11-octadecadienoate