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 20:10:10 UTC |
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Update Date | 2022-03-07 02:54:24 UTC |
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HMDB ID | HMDB0035218 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Cinereain |
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Description | Cinereain belongs to the class of organic compounds known as pyrimidones. Pyrimidones are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. Cinereain is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, cinereain has been detected, but not quantified in, cereals and cereal products. This could make cinereain a potential biomarker for the consumption of these foods. |
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Structure | CC(C)\C=C1\NC(=O)C(C(C)C)N2C(=O)C3=C(OC=CC=C3)N=C12 InChI=1S/C18H21N3O3/c1-10(2)9-13-15-20-17-12(7-5-6-8-24-17)18(23)21(15)14(11(3)4)16(22)19-13/h5-11,14H,1-4H3,(H,19,22)/b13-9+ |
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Synonyms | Value | Source |
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10,11-Dihydro-8-(1-methylethyl)-11-(2-methylpropylidene)-6H-oxepino[2,3-D]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione, 9ci | HMDB |
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Chemical Formula | C18H21N3O3 |
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Average Molecular Weight | 327.3776 |
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Monoisotopic Molecular Weight | 327.158291553 |
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IUPAC Name | (4E)-4-(2-methylpropylidene)-7-(propan-2-yl)-15-oxa-2,5,8-triazatricyclo[8.5.0.0³,⁸]pentadeca-1(10),2,11,13-tetraene-6,9-dione |
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Traditional Name | (4E)-7-isopropyl-4-(2-methylpropylidene)-15-oxa-2,5,8-triazatricyclo[8.5.0.0³,⁸]pentadeca-1(10),2,11,13-tetraene-6,9-dione |
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CAS Registry Number | 117013-51-1 |
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SMILES | CC(C)\C=C1\NC(=O)C(C(C)C)N2C(=O)C3=C(OC=CC=C3)N=C12 |
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InChI Identifier | InChI=1S/C18H21N3O3/c1-10(2)9-13-15-20-17-12(7-5-6-8-24-17)18(23)21(15)14(11(3)4)16(22)19-13/h5-11,14H,1-4H3,(H,19,22)/b13-9+ |
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InChI Key | CCHUDPANZXHQCS-UKTHLTGXSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as pyrimidones. Pyrimidones are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Diazines |
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Sub Class | Pyrimidines and pyrimidine derivatives |
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Direct Parent | Pyrimidones |
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Alternative Parents | |
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Substituents | - Pyrimidone
- Vinylogous ester
- Heteroaromatic compound
- Carboxamide group
- Lactam
- Secondary carboxylic acid amide
- Oxacycle
- Azacycle
- Carboxylic acid derivative
- Organic oxygen compound
- Organic nitrogen compound
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Organopnictogen compound
- Hydrocarbon derivative
- Organic oxide
- 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 | |
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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 | 201 - 203 °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 | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatized |
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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 - Cinereain GC-MS (Non-derivatized) - 70eV, Positive | splash10-075d-2294000000-9e3ecd38bf87ae1652dd | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cinereain 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 - Cinereain 10V, Positive-QTOF | splash10-004i-0019000000-79c9743afc472c38e8bb | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 20V, Positive-QTOF | splash10-004i-3139000000-6174911fe460746b7737 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 40V, Positive-QTOF | splash10-0nmr-9650000000-73fbffdf511d6bec0ab9 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 10V, Negative-QTOF | splash10-004i-0029000000-51fb249be555aca7591d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 20V, Negative-QTOF | splash10-0a59-7493000000-0209f631ef4f9bf3111d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 40V, Negative-QTOF | splash10-0a4i-3970000000-498bdea4f7c821680bdd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 10V, Negative-QTOF | splash10-004i-0039000000-133fca5f99ad6bf17d7f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 20V, Negative-QTOF | splash10-002b-0094000000-f467d8886ec75d541bf3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 40V, Negative-QTOF | splash10-0006-3191000000-226d57eaa764ca775599 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 10V, Positive-QTOF | splash10-004i-0009000000-5b65f30965dc13ccd7b4 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 20V, Positive-QTOF | splash10-004i-0019000000-5837a0dd8e829df0106b | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cinereain 40V, Positive-QTOF | splash10-004i-2397000000-e87a4b491313e3d7c1b1 | 2021-09-23 | Wishart Lab | View Spectrum |
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