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 20:51:21 UTC |
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Update Date | 2022-03-07 02:54:39 UTC |
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HMDB ID | HMDB0035832 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Norbixin |
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Description | Norbixin is a water-soluble food colour. Commercial forms contain mixtures of isomers and their methyl esters. Norbixin is used to colour butter, margarine and other fat-related products. Upon exposure to alkali, the bixin's methyl ester is hydrolyzed to produce the dicarboxylic acid norbixin, a water-soluble derivative. Bixin is an apocarotenoid found in annatto, a natural food coloring obtained from the seeds of the achiote tree (Bixa orellana). (Wikipedia |
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Structure | CC(C=CC=C(C)C=CC(O)=O)=CC=CC=C(C)C=CC=C(C)C=CC(O)=O InChI=1S/C24H28O4/c1-19(11-7-13-21(3)15-17-23(25)26)9-5-6-10-20(2)12-8-14-22(4)16-18-24(27)28/h5-18H,1-4H3,(H,25,26)(H,27,28) |
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Synonyms | Value | Source |
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6,6'-Diapo-6,6'-carotenedioic acid | HMDB | 6,6'-Diapo-psi,psi-carotenedioic acid | HMDB | Diapocarotene-6,6'-dioic acid | HMDB | e160 (Norbixin) | HMDB | Norbixen | HMDB | 4,8,13,17-Tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioate | HMDB |
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Chemical Formula | C24H28O4 |
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Average Molecular Weight | 380.4767 |
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Monoisotopic Molecular Weight | 380.198759384 |
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IUPAC Name | 4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid |
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Traditional Name | 4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(C=CC=C(C)C=CC(O)=O)=CC=CC=C(C)C=CC=C(C)C=CC(O)=O |
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InChI Identifier | InChI=1S/C24H28O4/c1-19(11-7-13-21(3)15-17-23(25)26)9-5-6-10-20(2)12-8-14-22(4)16-18-24(27)28/h5-18H,1-4H3,(H,25,26)(H,27,28) |
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InChI Key | ZVKOASAVGLETCT-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as acyclic diterpenoids. These are diterpenoids (compounds made of four consecutive isoprene units) that do not contain a cycle. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Diterpenoids |
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Direct Parent | Acyclic diterpenoids |
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Alternative Parents | |
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Substituents | - Acyclic diterpenoid
- Long-chain fatty acid
- Branched fatty acid
- Methyl-branched fatty acid
- Dicarboxylic acid or derivatives
- Fatty acyl
- Fatty acid
- Unsaturated fatty acid
- Carboxylic acid derivative
- Carboxylic acid
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 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 - Norbixin GC-MS (Non-derivatized) - 70eV, Positive | splash10-02u9-1329000000-3cf13ef06070cc87a17d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Norbixin GC-MS (2 TMS) - 70eV, Positive | splash10-0abi-9121770000-03d6d58369e06369c124 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Norbixin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Norbixin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Norbixin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Norbixin GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Norbixin GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Norbixin GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | 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 - Norbixin 10V, Positive-QTOF | splash10-01q9-0119000000-bdace7c03daee28634a6 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 20V, Positive-QTOF | splash10-01w0-1469000000-c45390ff8aad7fc07236 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 40V, Positive-QTOF | splash10-0k9b-6981000000-366a0145f78ad333e5ae | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 10V, Negative-QTOF | splash10-004i-0009000000-51a9f8bda8016a65d132 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 20V, Negative-QTOF | splash10-004i-1009000000-43f52cc2f77325d3b79d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 40V, Negative-QTOF | splash10-07bf-9146000000-3ff70eff236e38ae9608 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 10V, Positive-QTOF | splash10-0a4r-0049000000-254aa759423e916bfa56 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 20V, Positive-QTOF | splash10-0bti-0095000000-ee1dca197391ecf1fff7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 40V, Positive-QTOF | splash10-0a59-0392000000-cd73dede67c9f85ff46c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 10V, Negative-QTOF | splash10-002r-0059000000-51d7a5e66517d5e125f6 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 20V, Negative-QTOF | splash10-0a4i-7089000000-344d2362641c5e79a827 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norbixin 40V, Negative-QTOF | splash10-0006-0091000000-54487346ff1e69b82bcf | 2021-09-24 | Wishart Lab | View Spectrum |
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