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CHEBI:747290 - thromboxane B3(1-)

Default Structure
ChEBI IDCHEBI:747290
ChEBI Namethromboxane B3(1-)
Stars
DefinitionA member of the class of thromboxanes B that is substituted by hydroxy groups at positions 9, 11 and 15; major microspecies at pH 7.3.
Last Modified2 February 2026
Submitterlaimo
DownloadsMolfile
FormulaC20H31O6
Net Charge-1
Average Mass367.462
Monoisotopic Mass367.21261
SMILESCC/C=C\C[C@H](O)/C=C/[C@H]1OC(O)C[C@H](O)[C@@H]1C/C=C\CCCC(=O)[O-]
InChIInChI=1S/C20H32O6/c1-2-3-6-9-15(21)12-13-18-16(17(22)14-20(25)26-18)10-7-4-5-8-11-19(23)24/h3-4,6-7,12-13,15-18,20-22,25H,2,5,8-11,14H2,1H3,(H,23,24)/p-1/b6-3-,7-4-,13-12+/t15-,16-,17-,18+,20?/m0/s1
InChIKeyOYPPJMLKAYYWHH-NXJDUNGTSA-M
ChEBI Ontology
Outgoing Relation(s)
thromboxane B3(1-) (CHEBI:747290) is a thromboxane anion (CHEBI:62945)
thromboxane B3(1-) (CHEBI:747290) is conjugate base of thromboxane B3 (CHEBI:84444)
Synonym  Source
TXB3(1-)SUBMITTER
UniProt Name  Source
(9S,11,15S)-trihydroxy-(5Z,13E,17Z)-thromboxatrienoateUniProt