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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:27:07 UTC
Update Date2022-03-07 02:54:52 UTC
HMDB IDHMDB0036320
Secondary Accession Numbers
  • HMDB36320
Metabolite Identification
Common Name(S)-Skyrin 2-glucoside
Description(S)-Skyrin 2-glucoside belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group (S)-Skyrin 2-glucoside has been detected, but not quantified in, several different foods, such as black tea, red tea, herbal tea, herbs and spices, and teas (Camellia sinensis). This could make (S)-skyrin 2-glucoside a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (S)-Skyrin 2-glucoside.
Structure
Data?1563862856
SynonymsNot Available
Chemical FormulaC36H28O15
Average Molecular Weight700.5985
Monoisotopic Molecular Weight700.142820226
IUPAC Name1-(4,5-dihydroxy-7-methyl-9,10-dioxo-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9,10-dihydroanthracen-1-yl)-2,4,5-trihydroxy-7-methyl-9,10-dihydroanthracene-9,10-dione
Traditional Name1-(4,5-dihydroxy-7-methyl-9,10-dioxo-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}anthracen-1-yl)-2,4,5-trihydroxy-7-methylanthracene-9,10-dione
CAS Registry NumberNot Available
SMILES
CC1=CC2=C(C(O)=C1)C(=O)C1=C(O)C=C(O)C(=C1C2=O)C1=C(OC2OC(CO)C(O)C(O)C2O)C=C(O)C2=C1C(=O)C1=CC(C)=CC(O)=C1C2=O
InChI Identifier
InChI=1S/C36H28O15/c1-10-3-12-21(14(38)5-10)32(46)24-17(41)7-16(40)23(27(24)29(12)43)26-19(50-36-35(49)34(48)31(45)20(9-37)51-36)8-18(42)25-28(26)30(44)13-4-11(2)6-15(39)22(13)33(25)47/h3-8,20,31,34-42,45,48-49H,9H2,1-2H3
InChI KeyPOVQNEYQMVIEHN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassAnthraquinones
Direct ParentHydroxyanthraquinones
Alternative Parents
Substituents
  • Hydroxyanthraquinone
  • Phenolic glycoside
  • Biphenol
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monosaccharide
  • Oxane
  • Vinylogous acid
  • Ketone
  • Secondary alcohol
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Primary alcohol
  • 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
Water Solubility0.69 g/LALOGPS
logP2.82ALOGPS
logP5.05ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)6.5ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area268.81 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity175.49 m³·mol⁻¹ChemAxon
Polarizability67.58 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+258.94231661259
DarkChem[M-H]-252.80331661259
DeepCCS[M+H]+246.12230932474
DeepCCS[M-H]-244.22730932474
DeepCCS[M-2H]-277.87630932474
DeepCCS[M+Na]+251.92830932474
AllCCS[M+H]+252.132859911
AllCCS[M+H-H2O]+251.332859911
AllCCS[M+NH4]+252.932859911
AllCCS[M+Na]+253.132859911
AllCCS[M-H]-252.232859911
AllCCS[M+Na-2H]-254.732859911
AllCCS[M+HCOO]-257.632859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.4.69 minutes32390414
Predicted by Siyang on May 30, 202213.8924 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.68 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid84.7 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3331.4 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid173.8 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid143.5 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid153.4 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid102.9 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid671.6 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 Acid629.3 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)240.0 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid840.4 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid527.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1975.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid428.9 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid467.4 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate277.2 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA164.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water261.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(S)-Skyrin 2-glucosideCC1=CC2=C(C(O)=C1)C(=O)C1=C(O)C=C(O)C(=C1C2=O)C1=C(OC2OC(CO)C(O)C(O)C2O)C=C(O)C2=C1C(=O)C1=CC(C)=CC(O)=C1C2=O6708.0Standard polar33892256
(S)-Skyrin 2-glucosideCC1=CC2=C(C(O)=C1)C(=O)C1=C(O)C=C(O)C(=C1C2=O)C1=C(OC2OC(CO)C(O)C(O)C2O)C=C(O)C2=C1C(=O)C1=CC(C)=CC(O)=C1C2=O4568.6Standard non polar33892256
(S)-Skyrin 2-glucosideCC1=CC2=C(C(O)=C1)C(=O)C1=C(O)C=C(O)C(=C1C2=O)C1=C(OC2OC(CO)C(O)C(O)C2O)C=C(O)C2=C1C(=O)C1=CC(C)=CC(O)=C1C2=O6288.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (Non-derivatized) - 70eV, Positivesplash10-00e9-6400019000-78959605b82b1aa0b9a62017-11-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_5) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_6) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_7) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_8) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_1_9) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_8) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_9) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_10) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_11) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_12) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_13) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_14) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Skyrin 2-glucoside GC-MS (TMS_2_15) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 10V, Positive-QTOFsplash10-0f80-0100095200-f5ec0a802adbcbcc42772016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 20V, Positive-QTOFsplash10-0079-0100191000-e6799a373be64e52c01e2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 40V, Positive-QTOFsplash10-00dr-1300190000-a6b5f5056983f68e4a722016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 10V, Negative-QTOFsplash10-000b-1100069000-23d3bca555270aaa6f3a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 20V, Negative-QTOFsplash10-000i-1110092000-913d8cbbcda319eb84902016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 40V, Negative-QTOFsplash10-00kr-3200290000-f2e3ac2695a37653c0bd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 10V, Positive-QTOFsplash10-0udr-0100073900-a5e18577d9c639605eb02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 20V, Positive-QTOFsplash10-0079-0000092000-d783be8cbec625120c9e2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 40V, Positive-QTOFsplash10-000i-4000090000-5cd20d7b3c9078b947232021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 10V, Negative-QTOFsplash10-0002-0000019000-c8f3ba9071a58072e40b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 20V, Negative-QTOFsplash10-000j-1000089000-c914c1262842adbed1962021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Skyrin 2-glucoside 40V, Negative-QTOFsplash10-000i-1000192000-81d8f15b635fdef898062021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
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 IDFDB015190
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85149902
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .