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 17:53:39 UTC |
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Update Date | 2022-03-07 02:53:35 UTC |
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HMDB ID | HMDB0033086 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Cyclocurcumin |
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Description | Cyclocurcumin belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain. Cyclocurcumin is found, on average, in the highest concentration within turmerics (Curcuma longa). Cyclocurcumin has also been detected, but not quantified in, herbs and spices. This could make cyclocurcumin a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Cyclocurcumin. |
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Structure | COC1=C(O)C=CC(\C=C\C2=CC(=O)CC(O2)C2=CC(OC)=C(O)C=C2)=C1 InChI=1S/C21H20O6/c1-25-20-9-13(4-7-17(20)23)3-6-16-11-15(22)12-19(27-16)14-5-8-18(24)21(10-14)26-2/h3-11,19,23-24H,12H2,1-2H3/b6-3+ |
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Synonyms | Not Available |
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Chemical Formula | C21H20O6 |
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Average Molecular Weight | 368.3799 |
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Monoisotopic Molecular Weight | 368.125988372 |
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IUPAC Name | 2-(4-hydroxy-3-methoxyphenyl)-6-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3,4-dihydro-2H-pyran-4-one |
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Traditional Name | 2-(4-hydroxy-3-methoxyphenyl)-6-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-2,3-dihydropyran-4-one |
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CAS Registry Number | 153127-42-5 |
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SMILES | COC1=C(O)C=CC(\C=C\C2=CC(=O)CC(O2)C2=CC(OC)=C(O)C=C2)=C1 |
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InChI Identifier | InChI=1S/C21H20O6/c1-25-20-9-13(4-7-17(20)23)3-6-16-11-15(22)12-19(27-16)14-5-8-18(24)21(10-14)26-2/h3-11,19,23-24H,12H2,1-2H3/b6-3+ |
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InChI Key | IZLBLUIBVMGMIY-ZZXKWVIFSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Diarylheptanoids |
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Sub Class | Linear diarylheptanoids |
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Direct Parent | Linear diarylheptanoids |
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Alternative Parents | |
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Substituents | - Linear 1,7-diphenylheptane skeleton
- Methoxyphenol
- Phenoxy compound
- Anisole
- Phenol ether
- Styrene
- Methoxybenzene
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Dihydropyranone
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Vinylogous ester
- Ketone
- Cyclic ketone
- Oxacycle
- Ether
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | |
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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 | 51.35 mg/L @ 25 °C (est) | The Good Scents Company Information System | 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Cyclocurcumin,1TMS,isomer #1 | COC1=CC(C2CC(=O)C=C(/C=C/C3=CC=C(O[Si](C)(C)C)C(OC)=C3)O2)=CC=C1O | 3617.6 | Semi standard non polar | 33892256 | Cyclocurcumin,1TMS,isomer #2 | COC1=CC(/C=C/C2=CC(=O)CC(C3=CC=C(O[Si](C)(C)C)C(OC)=C3)O2)=CC=C1O | 3622.0 | Semi standard non polar | 33892256 | Cyclocurcumin,1TMS,isomer #3 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C)=CC(C3=CC=C(O)C(OC)=C3)O2)=CC=C1O | 3618.9 | Semi standard non polar | 33892256 | Cyclocurcumin,2TMS,isomer #1 | COC1=CC(/C=C/C2=CC(=O)CC(C3=CC=C(O[Si](C)(C)C)C(OC)=C3)O2)=CC=C1O[Si](C)(C)C | 3609.7 | Semi standard non polar | 33892256 | Cyclocurcumin,2TMS,isomer #2 | COC1=CC(C2C=C(O[Si](C)(C)C)C=C(/C=C/C3=CC=C(O[Si](C)(C)C)C(OC)=C3)O2)=CC=C1O | 3607.5 | Semi standard non polar | 33892256 | Cyclocurcumin,2TMS,isomer #3 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C)=CC(C3=CC=C(O[Si](C)(C)C)C(OC)=C3)O2)=CC=C1O | 3588.7 | Semi standard non polar | 33892256 | Cyclocurcumin,3TMS,isomer #1 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C)=CC(C3=CC=C(O[Si](C)(C)C)C(OC)=C3)O2)=CC=C1O[Si](C)(C)C | 3603.4 | Semi standard non polar | 33892256 | Cyclocurcumin,3TMS,isomer #1 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C)=CC(C3=CC=C(O[Si](C)(C)C)C(OC)=C3)O2)=CC=C1O[Si](C)(C)C | 3431.6 | Standard non polar | 33892256 | Cyclocurcumin,1TBDMS,isomer #1 | COC1=CC(C2CC(=O)C=C(/C=C/C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3)O2)=CC=C1O | 3893.5 | Semi standard non polar | 33892256 | Cyclocurcumin,1TBDMS,isomer #2 | COC1=CC(/C=C/C2=CC(=O)CC(C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3)O2)=CC=C1O | 3894.0 | Semi standard non polar | 33892256 | Cyclocurcumin,1TBDMS,isomer #3 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C(C)(C)C)=CC(C3=CC=C(O)C(OC)=C3)O2)=CC=C1O | 3946.5 | Semi standard non polar | 33892256 | Cyclocurcumin,2TBDMS,isomer #1 | COC1=CC(/C=C/C2=CC(=O)CC(C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3)O2)=CC=C1O[Si](C)(C)C(C)(C)C | 4141.8 | Semi standard non polar | 33892256 | Cyclocurcumin,2TBDMS,isomer #2 | COC1=CC(C2C=C(O[Si](C)(C)C(C)(C)C)C=C(/C=C/C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3)O2)=CC=C1O | 4181.6 | Semi standard non polar | 33892256 | Cyclocurcumin,2TBDMS,isomer #3 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C(C)(C)C)=CC(C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3)O2)=CC=C1O | 4166.3 | Semi standard non polar | 33892256 | Cyclocurcumin,3TBDMS,isomer #1 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C(C)(C)C)=CC(C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3)O2)=CC=C1O[Si](C)(C)C(C)(C)C | 4338.3 | Semi standard non polar | 33892256 | Cyclocurcumin,3TBDMS,isomer #1 | COC1=CC(/C=C/C2=CC(O[Si](C)(C)C(C)(C)C)=CC(C3=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C3)O2)=CC=C1O[Si](C)(C)C(C)(C)C | 4093.9 | Standard non polar | 33892256 |
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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 - Cyclocurcumin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fb9-0936000000-53b2c461273bb4297b47 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cyclocurcumin GC-MS (2 TMS) - 70eV, Positive | splash10-000e-4080900000-149096315ab859a3a05b | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cyclocurcumin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cyclocurcumin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - Cyclocurcumin 10V, Positive-QTOF | splash10-014i-0219000000-9e4385afadfbf025a3ae | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 20V, Positive-QTOF | splash10-0gbi-0859000000-8176270cfef6038b6acc | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 40V, Positive-QTOF | splash10-0uds-1922000000-3059bd7587308a28ca1a | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 10V, Negative-QTOF | splash10-014i-0109000000-3a265f3d8dcd0b6eac79 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 20V, Negative-QTOF | splash10-0gb9-0129000000-0bbd2fdfc37d33f65e71 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 40V, Negative-QTOF | splash10-0fmi-0914000000-4f7363a212d972caa5e7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 10V, Positive-QTOF | splash10-014i-0029000000-5fb74a5a2ddc2750d12e | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 20V, Positive-QTOF | splash10-00kr-0395000000-971c7eea7519beb84922 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 40V, Positive-QTOF | splash10-0fr2-0493000000-eee9e8f35ee4a58f3cb2 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 10V, Negative-QTOF | splash10-014i-0019000000-c6ace235a356c8878fd7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 20V, Negative-QTOF | splash10-0159-0339000000-57b4b16adc85b2aafb51 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cyclocurcumin 40V, Negative-QTOF | splash10-01c0-0598000000-339a30ad0cfef6769a2c | 2021-09-24 | Wishart Lab | View Spectrum |
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