The molecule is a (7Z,10Z,12E,16Z,19Z)-14-hydroperoxydocosapentaenoate in which the chiral centre at position 14 has S-configuration. It is a conjugate base of a (7Z,10Z,12E,14S,16Z,19Z)-14-hydroperoxydocosapentaenoic acid.
(7Z,10Z,12E,14S,16Z,19Z)-14-hydroperoxydocosa-7,10,12,16,19-pentaenoate