an oxoeicosatetraenoate + H2O => a hydroperoxyeicosatetraenoate
an oxoeicosatetraenoate + h2o => a hydroperoxyeicosatetraenoate
an oxoeicosatetraenoate + H2O => a hydroperoxyeicosatetraenoate
an oxoeicosatetraenoate + h2o => a hydroperoxyeicosatetraenoate