EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:58041 - heparosan N-sulfate L-iduronate polyanion

ChEBI IDCHEBI:58041
ChEBI Nameheparosan N-sulfate L-iduronate polyanion
Stars
ASCII Nameheparosan N-sulfate L-iduronate polyanion
DefinitionA carbohydrate acid derivative anion that is a polyanionic form of heparosan N-sulfate L-iduronic acid arising from global deprotonation of the carboxy and N-sulfo groups; major species at pH 7.3.
Last Modified8 October 2018
DownloadsMolfile
Formula(C12H17NO13S)n.H2O
Net Charge-2
Average Mass433.344
Monoisotopic Mass433.05372
SMILES[H]O[C@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@@H](C(=O)[O-])[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1NS(=O)(=O)[O-]
InChIInChI=1S/C12H21NO14S/c14-1-2-8(4(15)3(11(21)25-2)13-28(22,23)24)26-12-7(18)5(16)6(17)9(27-12)10(19)20/h2-9,11-18,21H,1H2,(H,19,20)(H,22,23,24)/p-2/t2-,3-,4-,5+,6+,7-,8-,9-,11+,12-/m1/s1
InChIKeyKNKWELGWBDSUOG-PNRHKHKDSA-L
ChEBI Ontology
Outgoing Relation(s)
heparosan N-sulfate L-iduronate polyanion (CHEBI:58041) is a carbohydrate acid derivative anion (CHEBI:63551)
heparosan N-sulfate L-iduronate polyanion (CHEBI:58041) is a carboxylic acid anion (CHEBI:29067)
heparosan N-sulfate L-iduronate polyanion (CHEBI:58041) is a organic sulfamate oxoanion (CHEBI:61660)
heparosan N-sulfate L-iduronate polyanion (CHEBI:58041) is conjugate base of heparosan N-sulfate L-iduronic acid (CHEBI:17174)
Incoming Relation(s)
heparosan N-sulfate L-iduronic acid (CHEBI:17174) is conjugate acid of heparosan N-sulfate L-iduronate polyanion (CHEBI:58041)
IUPAC Name 
poly[(1→4)-(α-L-idopyranosyluronate)-(1→4)-2-deoxy-2-sulfonatoamino-α-D-glucopyranosyl]
UniProt Name  Source
heparan-N-sulfate L-iduronateUniProt