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Record Information
Version2.0
Created at2022-09-08 15:18:38 UTC
Updated at2022-09-08 15:18:38 UTC
NP-MRD IDNP0269722
Secondary Accession NumbersNone
Natural Product Identification
Common Name6,7,8,11,12,13,25,26,30,30,31,37-dodecahydroxy-17,21,36,38,39-pentaoxaoctacyclo[18.16.1.1²,¹⁹.1²⁷,³¹.0⁴,⁹.0¹⁰,¹⁵.0²³,²⁸.0²⁹,³⁴]nonatriaconta-4(9),5,7,10,12,14,23,25,27,33-decaene-3,16,22,32,35-pentone
DescriptionGranatin A 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. Granatin A is an extremely weak basic (essentially neutral) compound (based on its pKa). Granatin A is an ellagitannin found in the pericarp of Punica granatum (pomegranate). Outside of the human body, granatin a has been detected, but not quantified in, fruits and pomegranates. 6,7,8,11,12,13,25,26,30,30,31,37-dodecahydroxy-17,21,36,38,39-pentaoxaoctacyclo[18.16.1.1²,¹⁹.1²⁷,³¹.0⁴,⁹.0¹⁰,¹⁵.0²³,²⁸.0²⁹,³⁴]nonatriaconta-4(9),5,7,10,12,14,23,25,27,33-decaene-3,16,22,32,35-pentone is found in Punica granatum. This could make granatin a a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
1,6-(S)-Hexahydroxydiphenoyl-2,4-(S)-dehydrohexahydroxydiphenoyl-b-D-glucopyranoseHMDB
Chemical FormulaC34H24O22
Average Mass784.5412 Da
Monoisotopic Mass784.07592 Da
IUPAC Name6,7,8,11,12,13,25,26,30,30,31,37-dodecahydroxy-17,21,36,38,39-pentaoxaoctacyclo[18.16.1.1²,¹⁹.1²⁷,³¹.0⁴,⁹.0¹⁰,¹⁵.0²³,²⁸.0²⁹,³⁴]nonatriaconta-4,6,8,10(15),11,13,23,25,27,33-decaene-3,16,22,32,35-pentone
Traditional Name6,7,8,11,12,13,25,26,30,30,31,37-dodecahydroxy-17,21,36,38,39-pentaoxaoctacyclo[18.16.1.1²,¹⁹.1²⁷,³¹.0⁴,⁹.0¹⁰,¹⁵.0²³,²⁸.0²⁹,³⁴]nonatriaconta-4,6,8,10(15),11,13,23,25,27,33-decaene-3,16,22,32,35-pentone
CAS Registry NumberNot Available
SMILES
OC1C2OC(=O)C3=CC(O)=C(O)C4=C3C3C(=CC(=O)C(O)(O4)C3(O)O)C(=O)OC1C1OC2COC(=O)C2=C(C(O)=C(O)C(O)=C2)C2=C(O)C(O)=C(O)C=C2C1=O
InChI Identifier
InChI=1S/C34H24O22/c35-10-1-6-15(23(43)20(10)40)16-7(2-11(36)21(41)24(16)44)30(46)52-5-13-26-25(45)29(28(53-13)19(6)39)55-32(48)9-4-14(38)34(51)33(49,50)18(9)17-8(31(47)54-26)3-12(37)22(42)27(17)56-34/h1-4,13,18,25-26,28-29,35-37,40-45,49-51H,5H2
InChI KeyBEAQEKRAXFQCBO-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Punica granatumLOTUS Database
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 ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.48ALOGPS
logP0.13ChemAxon
logS-1.8ALOGPS
pKa (Strongest Acidic)5.65ChemAxon
pKa (Strongest Basic)-5.6ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count19ChemAxon
Hydrogen Donor Count12ChemAxon
Polar Surface Area374.26 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity173.59 m³·mol⁻¹ChemAxon
Polarizability67.84 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0039271
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB018813
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkGranatin A
METLIN IDNot Available
PubChem Compound131752596
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]