Synonyms: 5-Heptenoicacid, 7-[(1S,3R,4S,5S)-3-[(1E,3S,5Z)-3-hydroxy-1,5-octadienyl]-2,6-dioxabicyclo[3.1.1]hept-4-yl]-,(5Z)- (9CI); Thromboxa-5,13,17-trien-1-oic acid, 9,11-epoxy-15-hydroxy-, (5Z,9a,11a,13E,15S,17Z)-; 5-Heptenoic acid,7-[3-(3-hydroxy-1,5-octadienyl)-2,6-dioxabicyclo[3.1.1]hept-4-yl]-, [1S-[1a,3a(1E,3R*,5Z),4b(Z),5a]]-; TXA3; Thromboxane A3