Reaction catalyzed by hydroperoxide dehydratase (4.2.1.92)

		=			+			+		H2O
	(12S)-hydroperoxy-(5Z,8Z,10E,14Z)-eicosatetraenoic acid	=		(10R)-hydroxy-(11S,12S)-epoxyeicosa-(5Z,8Z,14Z)-trienoic acid	+		(8R)-hydroxy-(11S,12S)-epoxyeicosa-(5Z,9E,14Z)-trienoic acid	+		H2O