Reaction catalyzed by microsomal epoxide hydrolase (3.3.2.9), soluble epoxide hydrolase (3.3.2.10)
+
H2O
=
(5Z,8Z,11Z)-14,15-epoxyeicosa-5,8,11-trienoic acid
+
H2O
=
(5Z,8Z,11Z)-14,15-dihydroxyeicosa-5,8,11-trienoic acid