(5Z,9alpha,11alpha,13E,15S)-9,11-epoxy-15-hydroxythromboxa-5,13-dien-1-oic acid, [1S-[1alpha,3alpha-(1E,3R*)4beta(Z),5alpha]]-7-[3-(3-hydroxy-1-octenyl)-2,6-dioxabicyclo[3.1.1]hept-4-yl]-5-heptenoic a 2,6-Dioxabicyclo[3.1.1]heptane, thromboxa-5,13-dien-1-oic acid deriv. 5-Heptenoic acid, 7-[(1S,3R,4S,5S)-3-[(1E,3S)-3-hydroxy-1-octenyl]-2,6-dioxabicyclo[3.1.1]hept-4-yl]-, (5Z)- 5-Heptenoic acid, 7-[3-(3-hydroxy-1-octenyl)-2,6-dioxabicyclo[3.1.1]hept-4-yl]-, [1S-[1alpha,3alpha(1E,3R*),4beta(Z),5alpha]]- 57576-52-0 CMC_9718 RCS TXA-2 TXA2 Thromboxa-5,13-dien-1-oic acid, 9,11-epoxy-15-hydroxy-, (5Z,9alpha,11alpha,13E,15S)- cid rabbit aorta contracting substance