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CHEBI:43262 - 4,5-dehydro-D-glucuronic acid

ChEBI IDCHEBI:43262
ChEBI Name4,5-dehydro-D-glucuronic acid
Stars
ASCII Name4,5-dehydro-D-glucuronic acid
DefinitionA member of the class of glucoronic acids that is β-D-glucuronic acid which has been dehydrogenated to introduce a double bond between positions 4 and 5.
Secondary ChEBI IDsCHEBI:42841, CHEBI:43257
Last Modified12 June 2020
DownloadsMolfile
FormulaC6H8O7
Net Charge0
Average Mass192.123
Monoisotopic Mass192.02700
SMILESO=C(O)C1=C(O)[C@H](O)[C@@H](O)C(O)O1
WURCSWURCS=2.0/1,1,0/[a21EEA-1x_1-5]/1/
InChIInChI=1S/C6H8O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1,3,6-9,12H,(H,10,11)/t1-,3+,6?/m0/s1
InChIKeyBPCLKHIDDIVGBM-HQBUBJCFSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
4,5-dehydro-D-glucuronic acid (CHEBI:43262) is a glucuronic acids (CHEBI:33886)
4,5-dehydro-D-glucuronic acid (CHEBI:43262) is a α,β-unsaturated monocarboxylic acid (CHEBI:79020)
Incoming Relation(s)
L-threo-hex-4-enopyranuronosyl-(1→4)-D-GlcpNS (CHEBI:149650) has functional parent 4,5-dehydro-D-glucuronic acid (CHEBI:43262)
Δ4-β-D-GlcpA-(1→4)-α-D-GlcpNAc (CHEBI:150237) has functional parent 4,5-dehydro-D-glucuronic acid (CHEBI:43262)
Δ4-β-D-GlcpA-(1→3)-β-D-GalpNAc4S (CHEBI:146580) has functional parent 4,5-dehydro-D-glucuronic acid (CHEBI:43262)
IUPAC Name 
α-L-threo-hex-4-enopyranuronic acid