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CHEBI:62969 - polygalacturonic acid

ChEBI IDCHEBI:62969
ChEBI Namepolygalacturonic acid
Stars
DefinitionAn oligosaccharide of more than twenty D-galacturonic acid residues joined by α(1→4) glycosidic linkages. In the diagram, n > 18.
Last Modified21 March 2019
DownloadsMolfile
Formula(C6H8O6)n.C12H18O13
Net Charge0
Average Mass546.387
Monoisotopic Mass546.10683
SMILESO=C(O)[C@H]1O[C@H](O[C@@H]2[C@H](O)[C@@H](O)[C@@H](O[C@@H]3[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]3C(=O)O)O[C@@H]2C(=O)O)[C@H](O)[C@@H](O)[C@H]1O
WURCSWURCS=2.0/1,3,2/[a2112A-1a_1-5]/1-1-1/a4-b1_b4-c1
InChIInChI=1S/C18H26O19/c19-1-2(20)10(13(26)27)36-17(6(1)24)35-9-4(22)7(25)18(37-12(9)15(30)31)34-8-3(21)5(23)16(32)33-11(8)14(28)29/h1-12,16-25,32H,(H,26,27)(H,28,29)(H,30,31)/t1-,2+,3+,4+,5+,6+,7+,8+,9+,10-,11-,12-,16-,17-,18-/m0/s1
InChIKeyLCLHHZYHLXDRQG-MKJFYJHKSA-N
ChEBI Ontology
Outgoing Relation(s)
polygalacturonic acid (CHEBI:62969) has functional parent D-galactopyranuronic acid (CHEBI:4153)
polygalacturonic acid (CHEBI:62969) is a oligosaccharide (CHEBI:50699)
Synonym  Source
polypectateChEBI
Citations