CHEBI:141006 - α-D-GalpA-(1→4)-D-GalpA

ChEBI IDCHEBI:141006
ChEBI Nameα-D-GalpA-(1→4)-D-GalpA
Stars
ASCII Namealpha-D-GalpA-(1->4)-D-GalpA
DefinitionA digalacturonic acid in which an α-D-galactopyranuronic acid unit is joined to a D-galactopyranuronic acid unit via an α-(1→4)-linkage.
Last Modified13 June 2018
SubmitterGareth Owen
DownloadsMolfile
FormulaC12H18O13
Net Charge0
Average Mass370.263
Monoisotopic Mass370.07474
SMILESO=C(O)[C@H]1O[C@H](O[C@@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2C(=O)O)[C@H](O)[C@@H](O)[C@H]1O
WURCSWURCS=2.0/2,2,1/[a2112A-1x_1-5][a2112A-1a_1-5]/1-2/a4-b1
InChIInChI=1S/C12H18O13/c13-1-2(14)7(9(18)19)25-12(5(1)17)24-6-3(15)4(16)11(22)23-8(6)10(20)21/h1-8,11-17,22H,(H,18,19)(H,20,21)/t1-,2+,3+,4+,5+,6+,7-,8-,11?,12-/m0/s1
InChIKeyIGSYEZFZPOZFNC-LKIWRGPLSA-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)
α-D-GalpA-(1→4)-D-GalpA (CHEBI:141006) is a digalacturonic acid (CHEBI:33809)
α-D-GalpA-(1→4)-D-GalpA (CHEBI:141006) is conjugate acid of α-D-galacturonosyl-(1→4)-D-galacturonate(2−) (CHEBI:141004)
Incoming Relation(s)
α-D-GalpA-(1→4)-α-D-GalpA (CHEBI:40583) is a α-D-GalpA-(1→4)-D-GalpA (CHEBI:141006)
α-D-galacturonosyl-(1→4)-D-galacturonate(2−) (CHEBI:141004) is conjugate base of α-D-GalpA-(1→4)-D-GalpA (CHEBI:141006)
IUPAC Names 
4-O-α-D-galactopyranuronosyl-D-galactopyranuronic acid
α-D-galactopyranuronosyl-(1→4)-D-galactopyranuronic acid
Synonyms  Source
α-D-GalpA-(1→4)-D-GalpAChEBI
4-(α-D-glucopyranosyluronic acid)-D-glucuronic acidChEBI
Manual XrefsDatabases
C02273KEGG COMPOUND
G02614KEGG GLYCAN
G11876JOGlyTouCan
Registry NumbersSources
CAS:5894-59-7KEGG COMPOUND