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CHEBI:747139 - 13,14-dihydro-15-ketoprostaglandin D2(1-)

ChEBI IDCHEBI:747139
ChEBI Name13,14-dihydro-15-ketoprostaglandin D2(1-)
Stars
DefinitionA prostaglandin D that is prostaglandin D2 with a keto substituent replacing a hydroxy at position 15 and saturated bond between C13 and C14, major species at pH 7.3.
Last Modified7 January 2026
Submitterlaimo
DownloadsMolfile
FormulaC20H31O5
Net Charge-1
Average Mass351.463
Monoisotopic Mass351.21770
SMILESCCCCCC(=O)CC[C@H]1C(=O)C[C@H](O)[C@@H]1C/C=C\CCCC(=O)[O-]
InChIInChI=1S/C20H32O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,16-18,22H,2-3,5-6,8-14H2,1H3,(H,24,25)/p-1/b7-4-/t16-,17-,18+/m1/s1
InChIKeyVSRXYLYXIXYEST-KZTWKYQFSA-M
ChEBI Ontology
Outgoing Relation(s)
13,14-dihydro-15-ketoprostaglandin D2(1-) (CHEBI:747139) has functional parent prostaglandin D2(1−) (CHEBI:57406)
13,14-dihydro-15-ketoprostaglandin D2(1-) (CHEBI:747139) is a prostaglandin carboxylic acid anion (CHEBI:59326)
13,14-dihydro-15-ketoprostaglandin D2(1-) (CHEBI:747139) is conjugate base of 13,14-dihydro-15-ketoprostaglandin D2 (CHEBI:72603)
Synonyms  Source
11,15-dioxo-9S-hydroxy-5Z-prostenoateSUBMITTER
13,14dh,15k-PGD2(1-)SUBMITTER
13,14-dihydro-15-keto-PGD2(1-)SUBMITTER
UniProt Name  Source
13,14-dihydro-15-oxoprostaglandin D2UniProt