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 23:50:18 UTC |
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Update Date | 2022-03-07 02:55:48 UTC |
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HMDB ID | HMDB0038517 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Dinophysistoxin 2 |
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Description | Dinophysistoxin 2 belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals. Dinophysistoxin 2 has been detected, but not quantified in, mollusks. This could make dinophysistoxin 2 a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Dinophysistoxin 2. |
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Structure | CC(CC(O)C1OC2CCC3(CCC(O3)\C=C\C(C)C3CC(C)=CC4(OC(CC(C)(O)C(O)=O)CCC4O)O3)OC2C(O)C1=C)C1CCCC2(OCCCC2C)O1 InChI=1S/C44H68O13/c1-25-21-35(56-44(23-25)36(46)14-13-31(54-44)24-41(6,50)40(48)49)26(2)11-12-30-15-18-42(53-30)19-16-34-39(57-42)37(47)29(5)38(52-34)32(45)22-27(3)33-10-7-17-43(55-33)28(4)9-8-20-51-43/h11-12,23,26-28,30-39,45-47,50H,5,7-10,13-22,24H2,1-4,6H3,(H,48,49)/b12-11+ |
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Synonyms | Value | Source |
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Dinophysistoxin-2 | HMDB | DTX-2 | HMDB | DTX2 | HMDB | 2-Hydroxy-3-{5-hydroxy-8-[(3E)-4-[8'-hydroxy-6'-(1-hydroxy-3-{11-methyl-1,7-dioxaspiro[5.5]undecan-2-yl}butyl)-7'-methylidene-hexahydro-3'H-spiro[oxolane-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3-en-2-yl]-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl}-2-methylpropanoate | Generator | Dinophysistoxin 2 | MeSH |
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Chemical Formula | C44H68O13 |
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Average Molecular Weight | 805.0029 |
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Monoisotopic Molecular Weight | 804.465992262 |
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IUPAC Name | 2-hydroxy-3-{5-hydroxy-8-[(3E)-4-[8'-hydroxy-6'-(1-hydroxy-3-{11-methyl-1,7-dioxaspiro[5.5]undecan-2-yl}butyl)-7'-methylidene-hexahydro-3'H-spiro[oxolane-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3-en-2-yl]-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl}-2-methylpropanoic acid |
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Traditional Name | 2-hydroxy-3-{5-hydroxy-8-[(3E)-4-[8'-hydroxy-6'-(1-hydroxy-3-{11-methyl-1,7-dioxaspiro[5.5]undecan-2-yl}butyl)-7'-methylidene-hexahydrospiro[oxolane-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3-en-2-yl]-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl}-2-methylpropanoic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(CC(O)C1OC2CCC3(CCC(O3)\C=C\C(C)C3CC(C)=CC4(OC(CC(C)(O)C(O)=O)CCC4O)O3)OC2C(O)C1=C)C1CCCC2(OCCCC2C)O1 |
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InChI Identifier | InChI=1S/C44H68O13/c1-25-21-35(56-44(23-25)36(46)14-13-31(54-44)24-41(6,50)40(48)49)26(2)11-12-30-15-18-42(53-30)19-16-34-39(57-42)37(47)29(5)38(52-34)32(45)22-27(3)33-10-7-17-43(55-33)28(4)9-8-20-51-43/h11-12,23,26-28,30-39,45-47,50H,5,7-10,13-22,24H2,1-4,6H3,(H,48,49)/b12-11+ |
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InChI Key | BRFKTXCAUCYQBT-VAWYXSNFSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals. |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Ethers |
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Direct Parent | Ketals |
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Alternative Parents | |
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Substituents | - Ketal
- Alpha-hydroxy acid
- Hydroxy acid
- Oxane
- Pyran
- Tertiary alcohol
- Tetrahydrofuran
- Secondary alcohol
- Organoheterocyclic compound
- Oxacycle
- Monocarboxylic acid or derivatives
- Dialkyl ether
- Carboxylic acid
- Carboxylic acid derivative
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Alcohol
- Aliphatic heteropolycyclic compound
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Molecular Framework | Aliphatic 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 | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 128 - 130 °C | 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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized | Show more...
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