10-hydroxy-11,12-epoxyeicosa-5,8,14-trienoic acid 5,8-Decadienoic acid, 10-hydroxy-10-(3-(2-octenyl)oxiranyl)- 71799-95-6 Epheta Hepoxilin B Threo-hepoxilin B3 erythro-Hepoxilin B3