Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:36:46 UTC |
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Update Date | 2022-03-07 02:52:33 UTC |
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HMDB ID | HMDB0030437 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Emblicanin A |
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Description | Emblicanin 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. Emblicanin A is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, emblicanin a has been detected, but not quantified in, fruits. This could make emblicanin a a potential biomarker for the consumption of these foods. |
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Structure | OC1=CC(=CC(O)=C1O)C(=O)OC1=C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(=O)OC2COC(=O)C3=C(C(O)=C(O)C(O)=C3)C3=C(O)C(O)=C(O)C=C3C(=O)OC12 InChI=1S/C34H22O22/c35-12-1-8(2-13(36)21(12)41)30(47)55-28-27-18(53-34(51)29(28)56-31(48)9-3-14(37)22(42)15(38)4-9)7-52-32(49)10-5-16(39)23(43)25(45)19(10)20-11(33(50)54-27)6-17(40)24(44)26(20)46/h1-6,18,27,35-46H,7H2 |
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Synonyms | Value | Source |
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3,4,5,21,22,23-Hexahydroxy-8,13,18-trioxo-12-(3,4,5-trihydroxybenzoyloxy)-9,14,17-trioxatetracyclo[17.4.0.0²,⁷.0¹⁰,¹⁵]tricosa-1(23),2,4,6,11,19,21-heptaen-11-yl 3,4,5-trihydroxybenzoic acid | Generator | Emblicanin a | MeSH |
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Chemical Formula | C34H22O22 |
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Average Molecular Weight | 782.5253 |
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Monoisotopic Molecular Weight | 782.060272388 |
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IUPAC Name | 3,4,5,21,22,23-hexahydroxy-8,13,18-trioxo-12-(3,4,5-trihydroxybenzoyloxy)-9,14,17-trioxatetracyclo[17.4.0.0²,⁷.0¹⁰,¹⁵]tricosa-1(19),2,4,6,11,20,22-heptaen-11-yl 3,4,5-trihydroxybenzoate |
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Traditional Name | 3,4,5,21,22,23-hexahydroxy-8,13,18-trioxo-12-(3,4,5-trihydroxybenzoyloxy)-9,14,17-trioxatetracyclo[17.4.0.0²,⁷.0¹⁰,¹⁵]tricosa-1(19),2,4,6,11,20,22-heptaen-11-yl 3,4,5-trihydroxybenzoate |
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CAS Registry Number | 180465-44-5 |
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SMILES | OC1=CC(=CC(O)=C1O)C(=O)OC1=C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(=O)OC2COC(=O)C3=C(C(O)=C(O)C(O)=C3)C3=C(O)C(O)=C(O)C=C3C(=O)OC12 |
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InChI Identifier | InChI=1S/C34H22O22/c35-12-1-8(2-13(36)21(12)41)30(47)55-28-27-18(53-34(51)29(28)56-31(48)9-3-14(37)22(42)15(38)4-9)7-52-32(49)10-5-16(39)23(43)25(45)19(10)20-11(33(50)54-27)6-17(40)24(44)26(20)46/h1-6,18,27,35-46H,7H2 |
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InChI Key | UEHSSTYZXFBDNL-UHFFFAOYSA-N |
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Chemical Taxonomy |
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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. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Tannins |
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Sub Class | Hydrolyzable tannins |
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Direct Parent | Hydrolyzable tannins |
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Alternative Parents | |
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Substituents | - Hydrolyzable tannin
- Pentacarboxylic acid or derivatives
- Galloyl ester
- Gallic acid or derivatives
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Benzoate ester
- Benzenetriol
- Benzoic acid or derivatives
- Pyrogallol derivative
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Dihydropyranone
- Monocyclic benzene moiety
- Pyran
- Benzenoid
- Enol ester
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Lactone
- Polyol
- Carboxylic acid derivative
- Organoheterocyclic compound
- Oxacycle
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Not Available | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (Non-derivatized) - 70eV, Positive | splash10-0w4i-0906125300-2ecf5f7a6cc77a5ae567 | 2017-11-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_4) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_5) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_6) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_7) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_8) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_9) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TMS_1_10) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_4) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_5) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_6) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_7) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_8) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_9) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Emblicanin A GC-MS (TBDMS_1_10) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 10V, Positive-QTOF | splash10-01q9-0400006900-4b0dffbe278fd717d2f3 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 20V, Positive-QTOF | splash10-0ufr-0813014900-261b6f90c2bcd456cc68 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 40V, Positive-QTOF | splash10-0udi-1900101300-b454961b454e43ac0ed9 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 10V, Negative-QTOF | splash10-07cr-0421034900-339edb309644837c8620 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 20V, Negative-QTOF | splash10-066r-0932112300-b430dca11f5db30c99cf | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 40V, Negative-QTOF | splash10-014i-0902000000-aa95996aceac3f21431c | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 10V, Positive-QTOF | splash10-00lr-0300001900-8f0296ab4f3249aa0b68 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 20V, Positive-QTOF | splash10-0fc0-0300002900-ffc6d2e450e9a30dde90 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 40V, Positive-QTOF | splash10-016s-9311002300-bfa1235db7e44f7ae437 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 10V, Negative-QTOF | splash10-001i-0100000900-de6427e62d8b8e8c01db | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 20V, Negative-QTOF | splash10-0h00-0603005900-fd2946f7480588053bc9 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Emblicanin A 40V, Negative-QTOF | splash10-004m-6601009500-27ae160c64c35b873219 | 2021-09-22 | Wishart Lab | View Spectrum |
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