Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2007-01-22 22:13:14 UTC |
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Update Date | 2022-03-07 02:49:29 UTC |
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HMDB ID | HMDB0005796 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Picrocrocin |
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Description | Picrocrocin is a glycoside formed from glucose and safranal. It is found in the spice saffron, which comes from the crocus flower. Picrocrocin has a bitter taste and is the chemical most responsible for the taste of saffron. It is believed that picrocrocin is a degradation product of the carotenoid zeaxanthin (Wikipedia ). |
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Structure | CC1=C(C=O)C(C)(C)C[C@@H](C1)O[C@@H]1O[C@H](CO)C(O)[C@H](O)C1O InChI=1S/C16H26O7/c1-8-4-9(5-16(2,3)10(8)6-17)22-15-14(21)13(20)12(19)11(7-18)23-15/h6,9,11-15,18-21H,4-5,7H2,1-3H3/t9-,11-,12?,13+,14?,15-/m1/s1 |
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Synonyms | Not Available |
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Chemical Formula | C16H26O7 |
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Average Molecular Weight | 330.3734 |
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Monoisotopic Molecular Weight | 330.167853186 |
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IUPAC Name | (4R)-2,6,6-trimethyl-4-{[(2R,4S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-ene-1-carbaldehyde |
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Traditional Name | (4R)-2,6,6-trimethyl-4-{[(2R,4S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-ene-1-carbaldehyde |
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CAS Registry Number | 138-55-6 |
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SMILES | CC1=C(C=O)C(C)(C)C[C@@H](C1)O[C@@H]1O[C@H](CO)C(O)[C@H](O)C1O |
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InChI Identifier | InChI=1S/C16H26O7/c1-8-4-9(5-16(2,3)10(8)6-17)22-15-14(21)13(20)12(19)11(7-18)23-15/h6,9,11-15,18-21H,4-5,7H2,1-3H3/t9-,11-,12?,13+,14?,15-/m1/s1 |
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InChI Key | WMHJCSAICLADIN-VKSCUUAMSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. |
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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 | Carbohydrates and carbohydrate conjugates |
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Direct Parent | O-glycosyl compounds |
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Alternative Parents | |
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Substituents | - Hexose monosaccharide
- O-glycosyl compound
- Monosaccharide
- Oxane
- Secondary alcohol
- Acetal
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Alcohol
- Aldehyde
- Primary alcohol
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | |
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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 | 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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Picrocrocin,1TMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O)[C@H](O)C2O)C1 | 2510.2 | Semi standard non polar | 33892256 | Picrocrocin,1TMS,isomer #2 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C)[C@H](O)C2O)C1 | 2509.6 | Semi standard non polar | 33892256 | Picrocrocin,1TMS,isomer #3 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O)[C@H](O[Si](C)(C)C)C2O)C1 | 2507.1 | Semi standard non polar | 33892256 | Picrocrocin,1TMS,isomer #4 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O)[C@H](O)C2O[Si](C)(C)C)C1 | 2507.8 | Semi standard non polar | 33892256 | Picrocrocin,2TMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O[Si](C)(C)C)[C@H](O)C2O)C1 | 2526.2 | Semi standard non polar | 33892256 | Picrocrocin,2TMS,isomer #2 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O)[C@H](O[Si](C)(C)C)C2O)C1 | 2522.2 | Semi standard non polar | 33892256 | Picrocrocin,2TMS,isomer #3 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O)[C@H](O)C2O[Si](C)(C)C)C1 | 2512.6 | Semi standard non polar | 33892256 | Picrocrocin,2TMS,isomer #4 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)C2O)C1 | 2516.6 | Semi standard non polar | 33892256 | Picrocrocin,2TMS,isomer #5 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C)[C@H](O)C2O[Si](C)(C)C)C1 | 2524.0 | Semi standard non polar | 33892256 | Picrocrocin,2TMS,isomer #6 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O)[C@H](O[Si](C)(C)C)C2O[Si](C)(C)C)C1 | 2522.5 | Semi standard non polar | 33892256 | Picrocrocin,3TMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)C2O)C1 | 2534.5 | Semi standard non polar | 33892256 | Picrocrocin,3TMS,isomer #2 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O[Si](C)(C)C)[C@H](O)C2O[Si](C)(C)C)C1 | 2554.5 | Semi standard non polar | 33892256 | Picrocrocin,3TMS,isomer #3 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O)[C@H](O[Si](C)(C)C)C2O[Si](C)(C)C)C1 | 2534.4 | Semi standard non polar | 33892256 | Picrocrocin,3TMS,isomer #4 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)C2O[Si](C)(C)C)C1 | 2523.3 | Semi standard non polar | 33892256 | Picrocrocin,4TMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C)C(O[Si](C)(C)C)[C@H](O[Si](C)(C)C)C2O[Si](C)(C)C)C1 | 2523.7 | Semi standard non polar | 33892256 | Picrocrocin,1TBDMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O)[C@H](O)C2O)C1 | 2734.5 | Semi standard non polar | 33892256 | Picrocrocin,1TBDMS,isomer #2 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C(C)(C)C)[C@H](O)C2O)C1 | 2735.5 | Semi standard non polar | 33892256 | Picrocrocin,1TBDMS,isomer #3 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O)[C@H](O[Si](C)(C)C(C)(C)C)C2O)C1 | 2716.5 | Semi standard non polar | 33892256 | Picrocrocin,1TBDMS,isomer #4 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O)[C@H](O)C2O[Si](C)(C)C(C)(C)C)C1 | 2731.9 | Semi standard non polar | 33892256 | Picrocrocin,2TBDMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)[C@H](O)C2O)C1 | 2960.1 | Semi standard non polar | 33892256 | Picrocrocin,2TBDMS,isomer #2 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O)[C@H](O[Si](C)(C)C(C)(C)C)C2O)C1 | 2954.2 | Semi standard non polar | 33892256 | Picrocrocin,2TBDMS,isomer #3 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O)[C@H](O)C2O[Si](C)(C)C(C)(C)C)C1 | 2953.5 | Semi standard non polar | 33892256 | Picrocrocin,2TBDMS,isomer #4 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)C2O)C1 | 2942.3 | Semi standard non polar | 33892256 | Picrocrocin,2TBDMS,isomer #5 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C(C)(C)C)[C@H](O)C2O[Si](C)(C)C(C)(C)C)C1 | 2949.3 | Semi standard non polar | 33892256 | Picrocrocin,2TBDMS,isomer #6 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O)[C@H](O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C1 | 2947.5 | Semi standard non polar | 33892256 | Picrocrocin,3TBDMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)C2O)C1 | 3179.4 | Semi standard non polar | 33892256 | Picrocrocin,3TBDMS,isomer #2 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)[C@H](O)C2O[Si](C)(C)C(C)(C)C)C1 | 3200.3 | Semi standard non polar | 33892256 | Picrocrocin,3TBDMS,isomer #3 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O)[C@H](O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C1 | 3180.6 | Semi standard non polar | 33892256 | Picrocrocin,3TBDMS,isomer #4 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO)C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C1 | 3155.6 | Semi standard non polar | 33892256 | Picrocrocin,4TBDMS,isomer #1 | CC1=C(C=O)C(C)(C)C[C@H](O[C@@H]2O[C@H](CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C1 | 3384.7 | 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 - Picrocrocin GC-MS (Non-derivatized) - 70eV, Positive | splash10-08mi-9564000000-feb7ff7c9e096478cbe1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Picrocrocin GC-MS (4 TMS) - 70eV, Positive | splash10-0udi-1411139000-a95aeaecbd26e5644edd | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Picrocrocin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Picrocrocin 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 - Picrocrocin 10V, Positive-QTOF | splash10-0i0r-0905000000-f0a0b61d127bacdf2fc1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 20V, Positive-QTOF | splash10-0gb9-2900000000-7410d761ac69f1d6439d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 40V, Positive-QTOF | splash10-0f79-4900000000-6830762da017afef27e4 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 10V, Negative-QTOF | splash10-00or-0908000000-3a830b624238dc300935 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 20V, Negative-QTOF | splash10-014r-0901000000-f4613cfabc2e266b4595 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 40V, Negative-QTOF | splash10-00kr-2900000000-ef5cad7e4ba87ea3ef46 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 10V, Positive-QTOF | splash10-001i-0609000000-465a7951d4af16d702dd | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 20V, Positive-QTOF | splash10-00di-1900000000-cc710987d5b04f0cb717 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 40V, Positive-QTOF | splash10-006t-2900000000-a3a6d3c48042c561b1cc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 10V, Negative-QTOF | splash10-0fb9-0009000000-e7e4c4d2578fbfebc7d1 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 20V, Negative-QTOF | splash10-000i-1900000000-56c4886312e40f4f0111 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Picrocrocin 40V, Negative-QTOF | splash10-052r-5910000000-16f6449dab1151e83cbc | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum |
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