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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:33:33 UTC
Update Date2022-03-07 02:52:21 UTC
HMDB IDHMDB0029923
Secondary Accession Numbers
  • HMDB29923
Metabolite Identification
Common NameXanthan
DescriptionXanthan is an emulsion stabilizing and gelling agent Since xanthan gum is sometimes produced by a bacterium that is fed corn to grow, some people allergic to corn may also react to it[citation needed]. Yellow Phrygian Husk is a common source of bacterium in which xanthan gum is created. However, some xanthan gum is not corn-derived. Xanthan gum is a common ingredient in fake blood recipes, and in Gunge. Xanthan gum is a polysaccharide used as a food additive and rheology modifier. It is produced by fermentation of glucose or sucrose by the Xanthomonas campestris bacterium
Structure
Data?1563861911
Synonyms
ValueSource
10H-9-OxaanthraceneChEBI
Dibenzo[a,e]pyranChEBI
XantheneChEBI
XanthenesMeSH
9H-XantheneHMDB
Biozan RHMDB, MeSH
Corn sugar gumHMDB
e415HMDB
Gum xanthanHMDB
Xanthan gumHMDB, MeSH
6-({6-[(acetyloxy)methyl]-2-[(3-{[3,4-dihydroxy-6-(hydroxymethyl)-5-(phosphanyloxy)oxan-2-yl]oxy}-5-hydroxy-2-(hydroxymethyl)-6-(phosphanylmethyl)oxan-4-yl)oxy]-4,5-dihydroxyoxan-3-yl}oxy)-3-({2-carboxy-7,8-dihydroxy-2-methyl-hexahydro-2H-pyrano[3,2-D][1,3]dioxin-6-yl}oxy)-4,5-dihydroxyoxane-2-carboxylateGenerator, HMDB
XanthanMeSH
Chemical FormulaC36H58O29P2
Average Molecular Weight1016.7758
Monoisotopic Molecular Weight1016.253898918
IUPAC Name6-({6-[(acetyloxy)methyl]-2-[(3-{[3,4-dihydroxy-6-(hydroxymethyl)-5-(phosphanyloxy)oxan-2-yl]oxy}-5-hydroxy-2-(hydroxymethyl)-6-(phosphanylmethyl)oxan-4-yl)oxy]-4,5-dihydroxyoxan-3-yl}oxy)-3-({2-carboxy-7,8-dihydroxy-2-methyl-hexahydro-2H-pyrano[3,2-d][1,3]dioxin-6-yl}oxy)-4,5-dihydroxyoxane-2-carboxylic acid
Traditional Name6-({6-[(acetyloxy)methyl]-2-[(3-{[3,4-dihydroxy-6-(hydroxymethyl)-5-(phosphanyloxy)oxan-2-yl]oxy}-5-hydroxy-2-(hydroxymethyl)-6-(phosphanylmethyl)oxan-4-yl)oxy]-4,5-dihydroxyoxan-3-yl}oxy)-3-({2-carboxy-7,8-dihydroxy-2-methyl-hexahydropyrano[3,2-d][1,3]dioxin-6-yl}oxy)-4,5-dihydroxyoxane-2-carboxylic acid
CAS Registry Number11138-66-2
SMILES
CC(=O)OCC1OC(OC2C(O)C(CP)OC(CO)C2OC2OC(CO)C(OP)C(O)C2O)C(OC2OC(C(OC3OC4COC(C)(OC4C(O)C3O)C(O)=O)C(O)C2O)C(O)=O)C(O)C1O
InChI Identifier
InChI=1S/C36H58O29P2/c1-8(39)53-5-11-14(40)16(42)28(34(57-11)61-26-15(41)13(7-66)55-10(4-38)25(26)59-31-21(47)18(44)24(65-67)9(3-37)56-31)62-33-22(48)19(45)27(29(63-33)30(49)50)60-32-20(46)17(43)23-12(58-32)6-54-36(2,64-23)35(51)52/h9-29,31-34,37-38,40-48H,3-7,66-67H2,1-2H3,(H,49,50)(H,51,52)
InChI KeyKCOUXTVJDWNYJS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentXanthenes
Alternative Parents
Substituents
  • Xanthene
  • Diaryl ether
  • Benzenoid
  • Oxacycle
  • Ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility111 g/LALOGPS
logP-1.6ALOGPS
logP-8.8ChemAxon
logS-0.96ALOGPS
pKa (Strongest Acidic)2.62ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count28ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area434.19 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity202.93 m³·mol⁻¹ChemAxon
Polarizability91.99 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+282.86130932474
DeepCCS[M-H]-280.60730932474
DeepCCS[M-2H]-314.09730932474
DeepCCS[M+Na]+288.60130932474
AllCCS[M+H]+276.032859911
AllCCS[M+H-H2O]+276.932859911
AllCCS[M+NH4]+275.232859911
AllCCS[M+Na]+274.932859911
AllCCS[M-H]-299.832859911
AllCCS[M+Na-2H]-304.632859911
AllCCS[M+HCOO]-309.932859911

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 10V, Positive-QTOFsplash10-0a4j-2113542549-c8dd3e936835f19e1fd72017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 20V, Positive-QTOFsplash10-0a4i-0253962423-29f28f113a6aa92171d02017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 40V, Positive-QTOFsplash10-0a4i-1683951113-ab260b94d6f2749157352017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 10V, Negative-QTOFsplash10-0a4j-9001410135-3630b3b0411d5f930f912017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 20V, Negative-QTOFsplash10-0a4j-9122301215-fababf443d0e7e73ed0e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 40V, Negative-QTOFsplash10-000i-9010200010-365c4ec1b155d12d35f12017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 10V, Positive-QTOFsplash10-014i-9110010157-b147f8c296bd6f5f77812021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 20V, Positive-QTOFsplash10-016u-3430030903-7f9774e946c2f94458142021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 40V, Positive-QTOFsplash10-004i-3910000000-1fc5ccecb800c61ff5c62021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 10V, Negative-QTOFsplash10-066r-9000000106-9ac1a50d4a70519d6dff2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 20V, Negative-QTOFsplash10-0ar3-8311110129-f312c5757c40ab7dcfab2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Xanthan 40V, Negative-QTOFsplash10-0abc-9211072100-9facbc30af941b4c2ce92021-09-23Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID6840
KEGG Compound IDC01464
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkXanthene
METLIN IDNot Available
PubChem Compound7107
PDB IDNot Available
ChEBI ID10057
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme is active on polyhydroxylated estrogens (such as estriol, 4-hydroxyestrone and 2-hydroxyestriol) and xenobiotics (such as 4-methylumbelliferone, 1-naphthol, 4-nitrophenol, 2-aminophenol, 4-hydroxybiphenyl and menthol). It is capable of 6 alpha-hydroxyglucuronidation of hyodeoxycholic acid.
Gene Name:
UGT2B4
Uniprot ID:
P06133
Molecular weight:
60512.035
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate.
Gene Name:
UGT1A4
Uniprot ID:
P22310
Molecular weight:
60024.535
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Its unique specificity for 3,4-catechol estrogens and estriol suggests it may play an important role in regulating the level and activity of these potent and active estrogen metabolites. Is also active with androsterone, hyodeoxycholic acid and tetrachlorocatechol (in vitro).
Gene Name:
UGT2B7
Uniprot ID:
P16662
Molecular weight:
60720.15
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols.
Gene Name:
UGT1A9
Uniprot ID:
O60656
Molecular weight:
59940.495
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols.
Gene Name:
UGT1A6
Uniprot ID:
P19224
Molecular weight:
60750.215