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Record Information
Version2.0
Created at2022-04-27 22:57:20 UTC
Updated at2022-04-27 22:57:20 UTC
NP-MRD IDNP0051677
Secondary Accession NumbersNone
Natural Product Identification
Common NameIsoterchebin
Description(1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-10,11-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0⁴,²².0⁸,¹³.0¹⁶,²¹]Tetracosa-3,16,18,20-tetraen-12-yl 3,4,5-trihydroxybenzoate 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. Isoterchebin is found in Cornus officinalis , Cytinus hypocistis and Trapa japonica . Based on a literature review very few articles have been published on (1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-10,11-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0⁴,²².0⁸,¹³.0¹⁶,²¹]Tetracosa-3,16,18,20-tetraen-12-yl 3,4,5-trihydroxybenzoate.
Structure
Thumb
Synonyms
ValueSource
(1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-Pentahydroxy-2,5,15-trioxo-10,11-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0,.0,.0,]tetracosa-3,16,18,20-tetraen-12-yl 3,4,5-trihydroxybenzoic acidGenerator
Chemical FormulaC41H30O27
Average Mass954.6640 Da
Monoisotopic Mass954.09745 Da
IUPAC Name(1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-11,12-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0^{4,22}.0^{8,13}.0^{16,21}]tetracosa-3,16,18,20-tetraen-10-yl 3,4,5-trihydroxybenzoate
Traditional Name(1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-11,12-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0^{4,22}.0^{8,13}.0^{16,21}]tetracosa-3,16,18,20-tetraen-10-yl 3,4,5-trihydroxybenzoate
CAS Registry NumberNot Available
SMILES
OC1=CC(=CC(O)=C1O)C(=O)O[C@@H]1O[C@@H]2COC(=O)C3=CC(=O)[C@@]4(O)OC5=C([C@H]3C4(O)O)C(=CC(O)=C5O)C(=O)O[C@H]2[C@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1
InChI Identifier
InChI=1S/C41H30O27/c42-15-1-10(2-16(43)26(15)50)34(54)65-32-30-22(9-62-37(57)14-8-23(49)41(61)40(59,60)25(14)24-13(38(58)64-30)7-21(48)29(53)31(24)68-41)63-39(67-36(56)12-5-19(46)28(52)20(47)6-12)33(32)66-35(55)11-3-17(44)27(51)18(45)4-11/h1-8,22,25,30,32-33,39,42-48,50-53,59-61H,9H2/t22-,25+,30-,32+,33-,39+,41-/m1/s1
InChI KeyQFJVFTCFAZSXCY-ZZFVZTRASA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cornus officinalisPlant
Cytinus hypocistisPlant
Trapa japonicaPlant
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
  • Pentacarboxylic acid or derivatives
  • Galloyl ester
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid ester
  • Dihydroxybenzoic acid
  • 1-benzopyran
  • Benzopyran
  • Chromane
  • Benzoate ester
  • Pyrogallol derivative
  • Benzoic acid or derivatives
  • Benzenetriol
  • Benzoyl
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Cyclohexenone
  • Phenol
  • Benzenoid
  • Oxane
  • Monosaccharide
  • Monocyclic benzene moiety
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Lactone
  • Ketone
  • Hemiacetal
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Carboxylic acid derivative
  • Carbonyl hydrate
  • Acetal
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP2.55ALOGPS
logP2.93ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)5.68ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count22ChemAxon
Hydrogen Donor Count14ChemAxon
Polar Surface Area450.25 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity211.48 m³·mol⁻¹ChemAxon
Polarizability49.87 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound162913656
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available