(5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = 11-hydroperoxy-(5Z,8Z,12E,14Z)-eicosatetraenoate
(5z,8z,11z,14z)-eicosatetraenoate + o2 = 11-hydroperoxy-(5z,8z,12e,14z)-eicosatetraenoate
(5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = 11-hydroperoxy-(5Z,8Z,12E,14Z)-eicosatetraenoate
(5z,8z,11z,14z)-eicosatetraenoate + o2 = 11-hydroperoxy-(5z,8z,12e,14z)-eicosatetraenoate