Record Information |
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Version | 1.0 |
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Creation date | 2010-04-08 22:12:07 UTC |
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Update date | 2019-11-26 03:12:25 UTC |
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Primary ID | FDB015899 |
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Secondary Accession Numbers | Not Available |
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Chemical Information |
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FooDB Name | Grandiflorolic acid |
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Description | delta-Carotene-1,2-epoxide 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. delta-Carotene-1,2-epoxide is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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CAS Number | 22338-69-8 |
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Structure | |
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Synonyms | Synonym | Source |
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Δ-carotene-1,2-epoxide | Generator | 1',2'-Epoxy-1',2'-dihydro-e,y-carotene | HMDB | 1',2'-Epoxy-1',2'-dihydro-epsilon,psi-carotene | HMDB | D-Carotene-1,2-epoxide | HMDB | Gradifloric acid | HMDB | Grandifloric acid | HMDB | 15-Hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylate | Generator | Grandiflorolate | Generator | Grandiflorolic acid | db_source |
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Predicted Properties | |
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Chemical Formula | C20H30O3 |
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IUPAC name | 15-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid |
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InChI Identifier | InChI=1S/C20H30O3/c1-12-13-5-6-15-18(2)8-4-9-19(3,17(22)23)14(18)7-10-20(15,11-13)16(12)21/h13-16,21H,1,4-11H2,2-3H3,(H,22,23) |
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InChI Key | GVGJRXSJJHLPGZ-UHFFFAOYSA-N |
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Isomeric SMILES | CC12CCCC(C)(C1CCC13CC(CCC21)C(=C)C3O)C(O)=O |
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Average Molecular Weight | 318.4504 |
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Monoisotopic Molecular Weight | 318.219494826 |
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Classification |
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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 | |
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Substituents | - Xanthophyll
- Oxacycle
- Organoheterocyclic compound
- Ether
- Oxirane
- Dialkyl ether
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- 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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Disposition | Route of exposure: Biological location: Source: |
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Process | Naturally occurring process: |
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Role | Industrial application: Biological role: |
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Physico-Chemical Properties - Experimental |
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Physico-Chemical Properties - Experimental | Property | Value | Reference |
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Physical state | Not Available | |
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Physical Description | Not Available | |
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Mass Composition | C 75.43%; H 9.49%; O 15.07% | DFC |
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Melting Point | Mp 216-218° | DFC |
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Boiling Point | Not Available | |
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Experimental Water Solubility | Not Available | |
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Experimental logP | Not Available | |
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Experimental pKa | Not Available | |
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Isoelectric point | Not Available | |
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Charge | Not Available | |
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Optical Rotation | Not Available | |
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Spectroscopic UV Data | Not Available | |
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Density | Not Available | |
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Refractive Index | Not Available | |
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Spectra |
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Spectra | |
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EI-MS/GC-MS | Type | Description | Splash Key | View |
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Predicted GC-MS | Grandiflorolic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-0udi-0293000000-6d81233578562a5d26aa | Spectrum | Predicted GC-MS | Grandiflorolic acid, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positive | splash10-0092-7057900000-207d915177a4f066ae38 | Spectrum | Predicted GC-MS | Grandiflorolic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum |
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MS/MS | Type | Description | Splash Key | View |
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Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0uxr-0049000000-4b652304c7d71bce7fda | 2015-04-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0zfr-0295000000-15eccd134beb9a35a29c | 2015-04-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0pvi-6891000000-4421f81b0af8e634e443 | 2015-04-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-014i-0069000000-718245f7e353ddb6470b | 2015-04-25 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0601-0093000000-1abaaf43e0d70f316624 | 2015-04-25 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0ab9-0091000000-e4fe010c6ed57c8ce4f1 | 2015-04-25 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-014i-0009000000-062ad2a35e11d303cf23 | 2021-09-23 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-014i-0009000000-4f15395cbd12cf9308a0 | 2021-09-23 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-014i-3059000000-ecaac400571ca670ba51 | 2021-09-23 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-00xr-0095000000-f5b39e03f542c252d9d4 | 2021-09-25 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0ar3-0192000000-43f487add55056118e00 | 2021-09-25 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0670-2930000000-eb189dd440146f16ff22 | 2021-09-25 | View Spectrum |
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NMR | Not Available |
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External Links |
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ChemSpider ID | 383411 |
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ChEMBL ID | Not Available |
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KEGG Compound ID | Not Available |
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Pubchem Compound ID | 433554 |
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Pubchem Substance ID | Not Available |
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ChEBI ID | Not Available |
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Phenol-Explorer ID | Not Available |
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DrugBank ID | Not Available |
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HMDB ID | HMDB36930 |
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CRC / DFC (Dictionary of Food Compounds) ID | JGR61-I:KKJ13-U |
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EAFUS ID | Not Available |
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Dr. Duke ID | GRANDIFLORIC-ACID |
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BIGG ID | Not Available |
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KNApSAcK ID | Not Available |
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HET ID | Not Available |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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Flavornet ID | Not Available |
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GoodScent ID | Not Available |
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SuperScent ID | Not Available |
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Wikipedia ID | Not Available |
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Phenol-Explorer Metabolite ID | Not Available |
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Duplicate IDS | Not Available |
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Old DFC IDS | Not Available |
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Associated Foods |
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Food | Content Range | Average | Reference |
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Food | | | Reference |
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Biological Effects and Interactions |
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Health Effects / Bioactivities | |
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Enzymes | Not Available |
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Pathways | Not Available |
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Metabolism | Not Available |
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Biosynthesis | Not Available |
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Organoleptic Properties |
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Flavours | Not Available |
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Files |
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MSDS | Not Available |
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References |
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Synthesis Reference | Not Available |
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General Reference | Not Available |
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Content Reference | — Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
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