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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 12:43:41 UTC
Update Date2021-09-26 23:07:18 UTC
HMDB IDHMDB0253836
Secondary Accession NumbersNone
Metabolite Identification
Common NameKutkoside
DescriptionKutkoside belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. Based on a literature review a significant number of articles have been published on Kutkoside. This compound has been identified in human blood as reported by (PMID: 31557052 ). Kutkoside is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Kutkoside is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
(5-Hydroxy-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,9-dioxatricyclo[4.4.0.0²,⁴]dec-7-en-2-yl)methyl 4-hydroxy-3-methoxybenzoic acidHMDB
(5-Hydroxy-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,9-dioxatricyclo[4.4.0.0,]dec-7-en-2-yl)methyl 4-hydroxy-3-methoxybenzoic acidHMDB
Chemical FormulaC23H28O13
Average Molecular Weight512.464
Monoisotopic Molecular Weight512.152990962
IUPAC Name(5-hydroxy-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,9-dioxatricyclo[4.4.0.0²,⁴]dec-7-en-2-yl)methyl 4-hydroxy-3-methoxybenzoate
Traditional Name(5-hydroxy-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,9-dioxatricyclo[4.4.0.0²,⁴]dec-7-en-2-yl)methyl 4-hydroxy-3-methoxybenzoate
CAS Registry NumberNot Available
SMILES
COC1=CC(=CC=C1O)C(=O)OCC12OC1C(O)C1C=COC(OC3OC(CO)C(O)C(O)C3O)C21
InChI Identifier
InChI=1S/C23H28O13/c1-31-12-6-9(2-3-11(12)25)20(30)33-8-23-14-10(15(26)19(23)36-23)4-5-32-21(14)35-22-18(29)17(28)16(27)13(7-24)34-22/h2-6,10,13-19,21-22,24-29H,7-8H2,1H3
InChI KeyJANLDILJJLTVDB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassTannins
Sub ClassHydrolyzable tannins
Direct ParentHydrolyzable tannins
Alternative Parents
Substituents
  • Hydrolyzable tannin
  • Hexose monosaccharide
  • M-methoxybenzoic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • P-hydroxybenzoic acid ester
  • O-glycosyl compound
  • Glycosyl compound
  • Methoxyphenol
  • Benzoate ester
  • Benzoic acid or derivatives
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Benzoyl
  • Alkyl aryl ether
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Oxane
  • Monocyclic benzene moiety
  • Monosaccharide
  • Benzenoid
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Polyol
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Primary alcohol
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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
logP-0.43ALOGPS
logP-1.4ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)8.99ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area197.13 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity115.46 m³·mol⁻¹ChemAxon
Polarizability49.11 ųChemAxon
Number of Rings5ChemAxon
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-2H]-243.26230932474
DeepCCS[M+Na]+218.68630932474
AllCCS[M+H]+214.132859911
AllCCS[M+H-H2O]+212.532859911
AllCCS[M+NH4]+215.632859911
AllCCS[M+Na]+216.132859911
AllCCS[M-H]-207.132859911
AllCCS[M+Na-2H]-207.932859911
AllCCS[M+HCOO]-208.932859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202210.7752 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20225.59 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1559.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid199.8 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid91.9 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid175.3 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid67.5 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid323.2 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid378.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)667.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid722.6 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid161.5 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1030.0 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid255.0 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid261.7 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate404.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA361.8 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water205.3 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
KutkosideCOC1=CC(=CC=C1O)C(=O)OCC12OC1C(O)C1C=COC(OC3OC(CO)C(O)C(O)C3O)C214678.8Standard polar33892256
KutkosideCOC1=CC(=CC=C1O)C(=O)OCC12OC1C(O)C1C=COC(OC3OC(CO)C(O)C(O)C3O)C213943.8Standard non polar33892256
KutkosideCOC1=CC(=CC=C1O)C(=O)OCC12OC1C(O)C1C=COC(OC3OC(CO)C(O)C(O)C3O)C214400.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Kutkoside,2TBDMS,isomer #15COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4480.3Semi standard non polar33892256
Kutkoside,2TBDMS,isomer #15COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4385.2Standard non polar33892256
Kutkoside,2TBDMS,isomer #15COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O5790.5Standard polar33892256
Kutkoside,3TBDMS,isomer #10COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O[Si](C)(C)C(C)(C)C4592.0Semi standard non polar33892256
Kutkoside,3TBDMS,isomer #10COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O[Si](C)(C)C(C)(C)C4558.5Standard non polar33892256
Kutkoside,3TBDMS,isomer #10COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O[Si](C)(C)C(C)(C)C5496.2Standard polar33892256
Kutkoside,3TBDMS,isomer #16COC1=CC(C(=O)OCC23OC2C(O[Si](C)(C)C(C)(C)C)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4524.5Semi standard non polar33892256
Kutkoside,3TBDMS,isomer #16COC1=CC(C(=O)OCC23OC2C(O[Si](C)(C)C(C)(C)C)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4507.2Standard non polar33892256
Kutkoside,3TBDMS,isomer #16COC1=CC(C(=O)OCC23OC2C(O[Si](C)(C)C(C)(C)C)C2C=COC(OC4OC(CO)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O5345.6Standard polar33892256
Kutkoside,3TBDMS,isomer #19COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO[Si](C)(C)C(C)(C)C)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4571.6Semi standard non polar33892256
Kutkoside,3TBDMS,isomer #19COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO[Si](C)(C)C(C)(C)C)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4577.7Standard non polar33892256
Kutkoside,3TBDMS,isomer #19COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO[Si](C)(C)C(C)(C)C)C(O)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O5523.6Standard polar33892256
Kutkoside,3TBDMS,isomer #20COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4544.3Semi standard non polar33892256
Kutkoside,3TBDMS,isomer #20COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O4509.5Standard non polar33892256
Kutkoside,3TBDMS,isomer #20COC1=CC(C(=O)OCC23OC2C(O)C2C=COC(OC4OC(CO)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C4O[Si](C)(C)C(C)(C)C)C23)=CC=C1O5444.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_1_5) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_1_6) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_8) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_9) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_10) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_11) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_12) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_13) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_14) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_2_15) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_3_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_3_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kutkoside GC-MS (TMS_3_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kutkoside 10V, Positive-QTOFsplash10-0il0-0609250000-ff7f3538b967a43ff6f12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kutkoside 20V, Positive-QTOFsplash10-02ji-0902110000-e2091417bc62b70291782021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kutkoside 40V, Positive-QTOFsplash10-0a59-4913610000-fa0ef1d4e425ac3481f52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kutkoside 10V, Negative-QTOFsplash10-03di-0304190000-610a37a36d635daa03e62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kutkoside 20V, Negative-QTOFsplash10-0udi-0900010000-5f3854982b26dc6df99a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kutkoside 40V, Negative-QTOFsplash10-0a4i-4911140000-15a0e8e0d38c4a2be6fc2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
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 ID158521
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound182265
PDB IDNot Available
ChEBI IDNot Available
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]