Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 11:03:21 UTC |
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Update Date | 2021-09-26 23:05:49 UTC |
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HMDB ID | HMDB0252911 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Gomisin D |
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Description | Gomisin D 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. Gomisin D is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Gomisin d is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Gomisin D is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | COC1=CC2=C(C(OC)=C1OC)C1=C3CC(C)C(C)(O)C2OC(=O)C(C)(O)C(C)COC1=C1OCOC1=C3 InChI=1S/C28H34O10/c1-13-8-15-9-18-22(37-12-36-18)24-19(15)20-16(10-17(32-5)21(33-6)23(20)34-7)25(27(13,3)30)38-26(29)28(4,31)14(2)11-35-24/h9-10,13-14,25,30-31H,8,11-12H2,1-7H3 |
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Synonyms | Not Available |
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Chemical Formula | C28H34O10 |
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Average Molecular Weight | 530.57 |
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Monoisotopic Molecular Weight | 530.215197295 |
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IUPAC Name | 12,25-dihydroxy-18,19,20-trimethoxy-11,12,24,25-tetramethyl-4,6,9,14-tetraoxapentacyclo[13.7.3.0³,⁷.0⁸,²².0¹⁶,²¹]pentacosa-1(22),2,7,16(21),17,19-hexaen-13-one |
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Traditional Name | 12,25-dihydroxy-18,19,20-trimethoxy-11,12,24,25-tetramethyl-4,6,9,14-tetraoxapentacyclo[13.7.3.0³,⁷.0⁸,²².0¹⁶,²¹]pentacosa-1(22),2,7,16(21),17,19-hexaen-13-one |
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CAS Registry Number | Not Available |
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SMILES | COC1=CC2=C(C(OC)=C1OC)C1=C3CC(C)C(C)(O)C2OC(=O)C(C)(O)C(C)COC1=C1OCOC1=C3 |
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InChI Identifier | InChI=1S/C28H34O10/c1-13-8-15-9-18-22(37-12-36-18)24-19(15)20-16(10-17(32-5)21(33-6)23(20)34-7)25(27(13,3)30)38-26(29)28(4,31)14(2)11-35-24/h9-10,13-14,25,30-31H,8,11-12H2,1-7H3 |
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InChI Key | VLLFEMVDMFTBHG-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
- Dibenzocyclooctane lignan
- Lignan lactone
- Benzodioxole
- Anisole
- Alkyl aryl ether
- Benzenoid
- Tertiary alcohol
- Lactone
- Carboxylic acid ester
- Organoheterocyclic compound
- Oxacycle
- Monocarboxylic acid or derivatives
- Ether
- Acetal
- Carboxylic acid derivative
- Organooxygen compound
- Carbonyl group
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Alcohol
- 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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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | 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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