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Record Information
Version2.0
Created at2022-09-01 21:15:51 UTC
Updated at2022-09-01 21:15:51 UTC
NP-MRD IDNP0142673
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3r,4s,5r,6r)-2,5-dihydroxy-6-(hydroxymethyl)-4-(3,4,5-trihydroxybenzoyloxy)oxan-3-yl 3,4,5-trihydroxy-2-({6,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)benzoate
DescriptionIso-Oenothein C 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) 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. (3r,4s,5r,6r)-2,5-dihydroxy-6-(hydroxymethyl)-4-(3,4,5-trihydroxybenzoyloxy)oxan-3-yl 3,4,5-trihydroxy-2-({6,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)benzoate is found in Syzygium cumini. (3r,4s,5r,6r)-2,5-dihydroxy-6-(hydroxymethyl)-4-(3,4,5-trihydroxybenzoyloxy)oxan-3-yl 3,4,5-trihydroxy-2-({6,13,14-trihydroxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)benzoate was first documented in 2012 (PMID: 22867049). Based on a literature review very few articles have been published on Iso-Oenothein C (PMID: 23597039).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC34H24O22
Average Mass784.5440 Da
Monoisotopic Mass784.07592 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
OC[C@H]1OC(O)[C@H](OC(=O)C2=CC(O)=C(O)C(O)=C2OC2=C(O)C=C3C(=O)OC4=C(O)C(O)=CC5=C4C3=C2OC5=O)[C@@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@@H]1O
InChI Identifier
InChI=1S/C34H24O22/c35-6-16-22(44)28(55-30(46)7-1-11(36)19(41)12(37)2-7)29(34(50)51-16)56-33(49)10-5-13(38)20(42)23(45)24(10)52-25-15(40)4-9-18-17-8(32(48)54-27(18)25)3-14(39)21(43)26(17)53-31(9)47/h1-5,16,22,28-29,34-45,50H,6H2/t16-,22-,28+,29-,34?/m1/s1
InChI KeyVPHSKHMZOVJSHM-DCDOHTAFSA-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
Syzygium cuminiLOTUS 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) 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
  • Ellagic_acid
  • 7,8-dihydroxycoumarin
  • Galloyl ester
  • Hexose monosaccharide
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid ester
  • Isocoumarin
  • Coumarin
  • Diaryl ether
  • 1-benzopyran
  • 2-benzopyran
  • Benzoate ester
  • Benzopyran
  • Pyrogallol derivative
  • Benzoic acid or derivatives
  • Benzenetriol
  • Phenoxy compound
  • Benzoyl
  • Phenol ether
  • Phenol
  • Pyranone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Oxane
  • Monocyclic benzene moiety
  • Monosaccharide
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Lactone
  • Secondary alcohol
  • Hemiacetal
  • Carboxylic acid ester
  • Polyol
  • Organoheterocyclic compound
  • Ether
  • Carboxylic acid derivative
  • Oxacycle
  • Organic oxygen compound
  • Organic oxide
  • Alcohol
  • Organooxygen compound
  • Primary alcohol
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
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
logP2.59ALOGPS
logS-2.8ALOGPS
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID28525704
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound66554347
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Omar R, Li L, Yuan T, Seeram NP: alpha-Glucosidase inhibitory hydrolyzable tannins from Eugenia jambolana seeds. J Nat Prod. 2012 Aug 24;75(8):1505-9. doi: 10.1021/np300417q. Epub 2012 Aug 6. [PubMed:22867049 ]
  2. Wu SB, Wu J, Yin Z, Zhang J, Long C, Kennelly EJ, Zheng S: Bioactive and marker compounds from two edible dark-colored Myrciaria fruits and the synthesis of jaboticabin. J Agric Food Chem. 2013 May 1;61(17):4035-43. doi: 10.1021/jf400487g. Epub 2013 Apr 18. [PubMed:23597039 ]
  3. LOTUS database [Link]