label: (5S,6R)-dihydroxy-(15S)-hydroperoxy-(7E,9E,11Z,13E)-eicosatetraenoate => (5S,6R)-dihydroxy-(7E,9E,11Z,14Z)-eicosatetraenoate + O2
label_lc: (5s,6r)-dihydroxy-(15s)-hydroperoxy-(7e,9e,11z,13e)-eicosatetraenoate => (5s,6r)-dihydroxy-(7e,9e,11z,14z)-eicosatetraenoate + o2