Record Information |
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Version | 1.0 |
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Creation Date | 2016-05-25 21:21:07 UTC |
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Update Date | 2016-11-09 01:17:47 UTC |
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Accession Number | CHEM023888 |
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Identification |
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Common Name | Catechin-(4alpha->8)-epicatechin 3'-gallate |
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Class | Small Molecule |
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Description | A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3'R)-hydroxy group of procyanidin B4. |
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Contaminant Sources | |
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Contaminant Type | Not Available |
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Chemical Structure | |
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Synonyms | Value | Source |
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(-)-Epicatechin-(4alpha->8)-(+)-catechin-3'-O-gallate | ChEBI | (-)-Epicatechin-(4a->8)-(+)-catechin-3'-O-gallate | Generator | (-)-Epicatechin-(4a->8)-(+)-catechin-3'-O-gallic acid | Generator | (-)-Epicatechin-(4alpha->8)-(+)-catechin-3'-O-gallic acid | Generator | (-)-Epicatechin-(4α->8)-(+)-catechin-3'-O-gallate | Generator | (-)-Epicatechin-(4α->8)-(+)-catechin-3'-O-gallic acid | Generator | Procyanidin b4 3'-O-gallic acid | Generator | Catechin-(4a->8)-epicatechin 3'-gallate | Generator | Catechin-(4a->8)-epicatechin 3'-gallic acid | Generator | Catechin-(4alpha->8)-epicatechin 3'-gallic acid | Generator | Catechin-(4α->8)-epicatechin 3'-gallate | Generator | Catechin-(4α->8)-epicatechin 3'-gallic acid | Generator |
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Chemical Formula | C37H30O16 |
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Average Molecular Mass | 730.625 g/mol |
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Monoisotopic Mass | 730.153 g/mol |
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CAS Registry Number | 89064-33-5 |
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IUPAC Name | (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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Traditional Name | (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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SMILES | O[C@@H]1[C@H](OC2=C([C@H]1C1=C(O)C=C(O)C3=C1O[C@@H]([C@@H](C3)OC(=O)C1=CC(O)=C(O)C(O)=C1)C1=CC(O)=C(O)C=C1)C(O)=CC(O)=C2)C1=CC(O)=C(O)C=C1 |
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InChI Identifier | InChI=1S/C37H30O16/c38-16-9-23(44)29-27(10-16)51-35(14-2-4-19(40)22(43)6-14)33(49)31(29)30-24(45)12-20(41)17-11-28(52-37(50)15-7-25(46)32(48)26(47)8-15)34(53-36(17)30)13-1-3-18(39)21(42)5-13/h1-10,12,28,31,33-35,38-49H,11H2/t28-,31+,33+,34-,35-/m1/s1 |
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InChI Key | VLFKNLZNDSEVBZ-GUFPFSRMSA-N |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Flavonoids |
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Sub Class | Biflavonoids and polyflavonoids |
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Direct Parent | Biflavonoids and polyflavonoids |
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Alternative Parents | |
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Substituents | - B-type proanthocyanidin
- Bi- and polyflavonoid skeleton
- Proanthocyanidin
- Catechin gallate
- Catechin
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavan-3-ol
- Hydroxyflavonoid
- Flavan
- Galloyl ester
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- 1-benzopyran
- Benzopyran
- Chromane
- Benzoate ester
- Pyrogallol derivative
- Benzoic acid or derivatives
- Benzenetriol
- Benzoyl
- Catechol
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Phenol
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Carboxylic acid ester
- Secondary alcohol
- Ether
- Oxacycle
- Polyol
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxide
- Hydrocarbon derivative
- Alcohol
- Organooxygen compound
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | |
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Biological Properties |
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Status | Detected and Not Quantified |
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Origin | Not Available |
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Cellular Locations | Not Available |
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Biofluid Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | Not Available |
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Applications | Not Available |
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Biological Roles | Not Available |
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Chemical Roles | Not Available |
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Physical Properties |
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State | Not Available |
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Appearance | Not Available |
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Experimental Properties | Property | Value |
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Melting Point | Not Available | Boiling Point | Not Available | Solubility | Not Available |
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Predicted Properties | |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-01u0-0510940600-86b1b7089e99f624871a | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0pbi-0972511100-dfee234fea53ce5f1e33 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0pb9-0691000000-ef5b24d7cb68459abc48 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-004i-0300111900-27b6457ff92e59214905 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0gdi-0923202200-42e7a77963f6441053b4 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-00or-0910000000-749f45a9d688840195ef | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-01q9-0110243900-4f97c47eea6d5eea111e | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0f89-0930638800-225a6b29feee0630ebb4 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-00di-0930355100-b125c63bc903646497ba | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-004i-0000070900-317307cafe4e219b9f7a | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0ufr-0700029400-807b9deb0ae8744db054 | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004i-1921305100-a0544f24f5192763c20f | Spectrum |
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Toxicity Profile |
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Route of Exposure | Not Available |
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Mechanism of Toxicity | Not Available |
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Metabolism | Not Available |
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Toxicity Values | Not Available |
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Lethal Dose | Not Available |
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Carcinogenicity (IARC Classification) | Not Available |
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Uses/Sources | Not Available |
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Minimum Risk Level | Not Available |
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Health Effects | Not Available |
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Symptoms | Not Available |
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Treatment | Not Available |
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Concentrations |
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External Links |
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DrugBank ID | Not Available |
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HMDB ID | HMDB0301930 |
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FooDB ID | FDB001638 |
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Phenol Explorer ID | Not Available |
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KNApSAcK ID | Not Available |
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BiGG ID | Not Available |
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BioCyc ID | Not Available |
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METLIN ID | Not Available |
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PDB ID | Not Available |
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Wikipedia Link | Not Available |
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Chemspider ID | 30785667 |
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ChEBI ID | 75655 |
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PubChem Compound ID | Not Available |
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Kegg Compound ID | Not Available |
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YMDB ID | Not Available |
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ECMDB ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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MSDS | Not Available |
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General References | Not Available |
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