label: 1-O-methyl-(5Z,8Z,11Z,14Z)-eicosatetraenoate + H2O = methanol + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)
label_lc: 1-o-methyl-(5z,8z,11z,14z)-eicosatetraenoate + h2o = methanol + (5z,8z,11z,14z)-eicosatetraenoate + h(+)