11-Dehydro-thromboxane B2 11-Dehydro-txb2 11-Dehydrothromboxane B2 11-Keto-thromboxane B2 5-Heptenoic acid, 7-((2R,3S,4S)-tetrahydro-4-hydroxy-2-((1E,3S)-3-hydroxy-1-octenyl)-6-oxo-2H-pyran-3-yl)-, (5Z)- 67910-12-7 Thromboxa-5,13-dien-1-oic acid, 9,15-dihydroxy-11-oxo-, (5Z,9alpha,13E,15S)-