label: (8S)-hydroperoxy-(5Z,9E,11Z,14Z)-eicosatetraenoate + O2 => (8S,15S)-dihydroperoxy-(5Z,9E,11Z,13E)-eicosatetraenoate
label_lc: (8s)-hydroperoxy-(5z,9e,11z,14z)-eicosatetraenoate + o2 => (8s,15s)-dihydroperoxy-(5z,9e,11z,13e)-eicosatetraenoate