Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2006-05-22 15:12:26 UTC |
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Update Date | 2022-03-07 02:49:17 UTC |
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HMDB ID | HMDB0003020 |
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Secondary Accession Numbers | - HMDB0036920
- HMDB03020
- HMDB36920
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Metabolite Identification |
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Common Name | Neoxanthin |
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Description | Neoxanthin belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Xanthophylls arise by oxygenation of the carotene backbone. Neoxanthin is an intermediate in the synthesis of abscisic acid from violaxanthin. Neoxanthin has been detected, but not quantified in, several different foods, such as apples, paprikas, Valencia oranges, kiwis, globe artichokes, sparkleberries, hard wheat, and cinnamon. This could make neoxanthin a potential biomarker for the consumption of these foods. Neoxanthin has been shown to exhibit apoptotic and anti-proliferative functions (PMID: 15333710 , 15333710 ). |
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Structure | [H]C(=[C@@]=C1C(C)(C)C[C@H](O)C[C@@]1(C)O)C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(\C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C InChI=1S/C40H56O4/c1-29(17-13-19-31(3)21-22-35-36(5,6)25-33(41)27-38(35,9)43)15-11-12-16-30(2)18-14-20-32(4)23-24-40-37(7,8)26-34(42)28-39(40,10)44-40/h11-21,23-24,33-34,41-43H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,24-23+,29-15+,30-16+,31-19+,32-20-/t22-,33-,34-,38+,39+,40-/m0/s1 |
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Synonyms | Value | Source |
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(3S,5R,6R,3's,5'r,6's)-9'-cis-6,7-Didehydro-5,6,5',6'-tetrahydro-5',6'-epoxy-beta,beta-carotene-3,5,3'-triol | ChEBI | (3S,5R,6R,3's,5'r,6's)-9'-cis-6,7-Didehydro-5,6,5',6'-tetrahydro-5',6'-epoxy-b,b-carotene-3,5,3'-triol | Generator | (3S,5R,6R,3's,5'r,6's)-9'-cis-6,7-Didehydro-5,6,5',6'-tetrahydro-5',6'-epoxy-β,β-carotene-3,5,3'-triol | Generator | (3S,3'S,5R,5'R,6R,6'S,9'-cis)-6,7-Didehydro-5',6'-epoxy-5',6'-dihydro-beta,beta-carotene-3,3',5(6H)-triol | HMDB | (3S,3'S,5R,5'R,6R,6'S,9'-cis)-6,7-Didehydro-5',6'-epoxy-5',6'-dihydro-β,β-carotene-3,3',5(6H)-triol | HMDB | (3S,3’S,5R,5’R,6R,6’S,9’-cis)-6,7-Didehydro-5’,6’-epoxy-5’,6’-dihydro-β,β-carotene-3,3’,5(6H)-triol | HMDB | (9'Z)-Neoxanthin | HMDB | (9’Z)-Neoxanthin | HMDB | 9'-cis-Neoxanthin | HMDB | 9'Z-(6R)-neoxanthin | HMDB | 9-cis-Neoxanthin | HMDB | 9’-cis-Neoxanthin | HMDB | 9’Z-(6R)-neoxanthin | HMDB | Foliaxanthin | HMDB | Neoxanthin | HMDB | Neoxanthine | HMDB | cis-Neoxanthin | HMDB |
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Chemical Formula | C40H56O4 |
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Average Molecular Weight | 600.8702 |
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Monoisotopic Molecular Weight | 600.41786028 |
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IUPAC Name | (1R,3S)-6-[(1M,3E,5E,7E,9E,11E,13E,15Z,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-ylidene]-1,5,5-trimethylcyclohexane-1,3-diol |
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Traditional Name | 9'-cis-neoxanthin |
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CAS Registry Number | 14660-91-4 |
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SMILES | [H]C(=[C@@]=C1C(C)(C)C[C@H](O)C[C@@]1(C)O)C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(\C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C |
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InChI Identifier | InChI=1S/C40H56O4/c1-29(17-13-19-31(3)21-22-35-36(5,6)25-33(41)27-38(35,9)43)15-11-12-16-30(2)18-14-20-32(4)23-24-40-37(7,8)26-34(42)28-39(40,10)44-40/h11-21,23-24,33-34,41-43H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,24-23+,29-15+,30-16+,31-19+,32-20-/t22-,33-,34-,38+,39+,40-/m0/s1 |
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InChI Key | PGYAYSRVSAJXTE-OQASCVKESA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. |
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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 | Tetraterpenoids |
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Direct Parent | Xanthophylls |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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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 | |
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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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Neoxanthin,1TMS,isomer #1 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O[Si](C)(C)C)C[C@@]1(C)O)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C | 4686.1 | Semi standard non polar | 33892256 | Neoxanthin,1TMS,isomer #2 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O)C[C@@]1(C)O[Si](C)(C)C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C | 4706.1 | Semi standard non polar | 33892256 | Neoxanthin,1TMS,isomer #3 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O)C[C@@]1(C)O)/C=C/[C@@]12O[C@]1(C)C[C@@H](O[Si](C)(C)C)CC2(C)C | 4669.6 | Semi standard non polar | 33892256 | Neoxanthin,2TMS,isomer #1 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O[Si](C)(C)C)C[C@@]1(C)O[Si](C)(C)C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C | 4612.4 | Semi standard non polar | 33892256 | Neoxanthin,2TMS,isomer #2 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O[Si](C)(C)C)C[C@@]1(C)O)/C=C/[C@@]12O[C@]1(C)C[C@@H](O[Si](C)(C)C)CC2(C)C | 4593.0 | Semi standard non polar | 33892256 | Neoxanthin,2TMS,isomer #3 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O)C[C@@]1(C)O[Si](C)(C)C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O[Si](C)(C)C)CC2(C)C | 4610.4 | Semi standard non polar | 33892256 | Neoxanthin,3TMS,isomer #1 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O[Si](C)(C)C)C[C@@]1(C)O[Si](C)(C)C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O[Si](C)(C)C)CC2(C)C | 4530.2 | Semi standard non polar | 33892256 | Neoxanthin,1TBDMS,isomer #1 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O[Si](C)(C)C(C)(C)C)C[C@@]1(C)O)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C | 4909.9 | Semi standard non polar | 33892256 | Neoxanthin,1TBDMS,isomer #2 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O)C[C@@]1(C)O[Si](C)(C)C(C)(C)C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C | 4920.3 | Semi standard non polar | 33892256 | Neoxanthin,1TBDMS,isomer #3 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O)C[C@@]1(C)O)/C=C/[C@@]12O[C@]1(C)C[C@@H](O[Si](C)(C)C(C)(C)C)CC2(C)C | 4905.1 | Semi standard non polar | 33892256 | Neoxanthin,2TBDMS,isomer #1 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O[Si](C)(C)C(C)(C)C)C[C@@]1(C)O[Si](C)(C)C(C)(C)C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C | 5058.5 | Semi standard non polar | 33892256 | Neoxanthin,2TBDMS,isomer #2 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O[Si](C)(C)C(C)(C)C)C[C@@]1(C)O)/C=C/[C@@]12O[C@]1(C)C[C@@H](O[Si](C)(C)C(C)(C)C)CC2(C)C | 5034.8 | Semi standard non polar | 33892256 | Neoxanthin,2TBDMS,isomer #3 | CC(=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(\C)C=C=C1C(C)(C)C[C@H](O)C[C@@]1(C)O[Si](C)(C)C(C)(C)C)/C=C/[C@@]12O[C@]1(C)C[C@@H](O[Si](C)(C)C(C)(C)C)CC2(C)C | 5059.5 | Semi 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 - Neoxanthin GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TMS_3_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Neoxanthin GC-MS ("Neoxanthin,1TMS,#1" TMS) - 70eV, Positive | Not Available | 2021-10-20 | 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 - Neoxanthin 10V, Positive-QTOF | splash10-00lr-0111291000-3593ffdd4578d86f3cad | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 20V, Positive-QTOF | splash10-02cr-0332920000-c1a5b615a86a4744f95b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 40V, Positive-QTOF | splash10-03dr-2397510000-8482387fd9b359d38e81 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 10V, Negative-QTOF | splash10-0532-0300090000-2764649ced42edee6809 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 20V, Negative-QTOF | splash10-001j-0200190000-d23886287e51c352530a | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 40V, Negative-QTOF | splash10-053b-1500390000-bfded22fbe2fa5d14b05 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 10V, Negative-QTOF | splash10-0002-0100090000-55a4e5043b9179353ba8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 20V, Negative-QTOF | splash10-0apj-1801190000-8d89966907ac5e0b03f0 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 40V, Negative-QTOF | splash10-05nr-0829330000-2990cef91d1578f4860f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 10V, Positive-QTOF | splash10-001j-0012390000-9ff807aadae250f50deb | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 20V, Positive-QTOF | splash10-05o1-1142971000-4d9355283b3ed4e12203 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Neoxanthin 40V, Positive-QTOF | splash10-00o3-2739410000-d6c02ec4b30318002b51 | 2021-09-22 | Wishart Lab | View Spectrum |
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