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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 03:57:42 UTC
Update Date2021-09-24 03:57:42 UTC
HMDB IDHMDB0303701
Secondary Accession NumbersNone
Metabolite Identification
Common NameStrictinin
DescriptionStrictinin is a member of the class of compounds known as hydrolyzable tannins. Hydrolyzable tannins 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) 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. Strictinin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Strictinin can be found in cloves, guava, pomegranate, and tea, which makes strictinin a potential biomarker for the consumption of these food products. Strictinin is a bioactive chemical of the ellagitannin family of hydrolyzable tannins.This compound shows activity against influenza virus .
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H22O18
Average Molecular Weight634.4528
Monoisotopic Molecular Weight634.0806139
IUPAC Name3,4,5,11,12,21,22,23-octahydroxy-8,18-dioxo-9,14,17-trioxatetracyclo[17.4.0.0²,⁷.0¹⁰,¹⁵]tricosa-1(19),2,4,6,20,22-hexaen-13-yl 3,4,5-trihydroxybenzoate
Traditional Name3,4,5,11,12,21,22,23-octahydroxy-8,18-dioxo-9,14,17-trioxatetracyclo[17.4.0.0²,⁷.0¹⁰,¹⁵]tricosa-1(19),2,4,6,20,22-hexaen-13-yl 3,4,5-trihydroxybenzoate
CAS Registry NumberNot Available
SMILES
OC1C(O)C2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(C=C(O)C(O)=C3O)C(=O)OCC2OC1OC(=O)C1=CC(O)=C(O)C(O)=C1
InChI Identifier
InChI=1S/C27H22O18/c28-9-1-6(2-10(29)16(9)32)24(39)45-27-22(38)21(37)23-13(43-27)5-42-25(40)7-3-11(30)17(33)19(35)14(7)15-8(26(41)44-23)4-12(31)18(34)20(15)36/h1-4,13,21-23,27-38H,5H2
InChI KeyFYIJLTSMNXUNLT-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
  • Galloyl ester
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid ester
  • Benzoate ester
  • Benzenetriol
  • Benzoic acid or derivatives
  • Pyrogallol derivative
  • Tricarboxylic acid or derivatives
  • Benzoyl
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Oxane
  • Monosaccharide
  • Secondary alcohol
  • 1,2-diol
  • Carboxylic acid ester
  • Lactone
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Acetal
  • Polyol
  • Oxacycle
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP1.69ALOGPS
logP1.1ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)7.41ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count11ChemAxon
Polar Surface Area310.66 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity142.3 m³·mol⁻¹ChemAxon
Polarizability56.09 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+230.34932859911
AllCCS[M+H-H2O]+229.27832859911
AllCCS[M+Na]+231.56832859911
AllCCS[M+NH4]+231.30132859911
AllCCS[M-H]-226.87232859911
AllCCS[M+Na-2H]-228.43632859911
AllCCS[M+HCOO]-230.2932859911
DeepCCS[M+H]+236.34230932474
DeepCCS[M-H]-234.51730932474
DeepCCS[M-2H]-267.75930932474
DeepCCS[M+Na]+241.98330932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 10V, Positive-QTOFsplash10-0v4i-0903102000-22f1672ea35a0d04d74c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 20V, Positive-QTOFsplash10-0udi-0900100000-f993ec285704d790a4d92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 40V, Positive-QTOFsplash10-0fmi-0952000000-bb37d644f04cc17f6dba2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 10V, Negative-QTOFsplash10-0gc0-0901214000-7e3a02fc286c9e0261df2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 20V, Negative-QTOFsplash10-014i-2900201000-7c9b9a9b32a453313af02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 40V, Negative-QTOFsplash10-014i-3923000000-1682f00db6df774be5492016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 10V, Positive-QTOFsplash10-014r-0000904000-68781a47aa22bce013b52021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 20V, Positive-QTOFsplash10-00kr-0511925000-827e6e832d507d31600f2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 40V, Positive-QTOFsplash10-0fb9-3903200000-7d18e8eda0850b96ead82021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 10V, Negative-QTOFsplash10-001i-0210509000-cc4e2fb771e7ba1081912021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 20V, Negative-QTOFsplash10-02vl-0706924000-de1fd5d09b8150166d642021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Strictinin 40V, Negative-QTOFsplash10-00mn-6900020000-e1b70d93f44b17581c892021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB018806
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkStrictinin
METLIN IDNot Available
PubChem Compound13917511
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 ReferencesNot Available