| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 03:50:45 UTC |
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| Updated at | 2022-04-28 03:50:46 UTC |
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| NP-MRD ID | NP0058485 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Tagitinin D |
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| Description | Tirotundin belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. Tagitinin D is found in Helianthus niveus, Tithonia diversifolia and Tithonia rotundifolia. Tagitinin D was first documented in 2012 (PMID: 22986291). Based on a literature review a small amount of articles have been published on Tirotundin (PMID: 34983315) (PMID: 25879678) (PMID: 24830711) (PMID: 22424975). |
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| Structure | CC(C)C(=O)O[C@@H]1C[C@]2(C)CC[C@@](O)(O2)[C@@H](C)C[C@H]2OC(=O)C(=C)[C@H]12 InChI=1S/C19H28O6/c1-10(2)16(20)24-14-9-18(5)6-7-19(22,25-18)11(3)8-13-15(14)12(4)17(21)23-13/h10-11,13-15,22H,4,6-9H2,1-3,5H3/t11-,13+,14+,15-,18-,19+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C19H28O6 |
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| Average Mass | 352.4270 Da |
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| Monoisotopic Mass | 352.18859 Da |
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| IUPAC Name | (1R,2S,4R,8S,9R,11S)-1-hydroxy-2,11-dimethyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0^{4,8}]tetradecan-9-yl 2-methylpropanoate |
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| Traditional Name | (1R,2S,4R,8S,9R,11S)-1-hydroxy-2,11-dimethyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0^{4,8}]tetradecan-9-yl 2-methylpropanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C(=O)O[C@@H]1C[C@]2(C)CC[C@@](O)(O2)[C@@H](C)C[C@H]2OC(=O)C(=C)[C@H]12 |
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| InChI Identifier | InChI=1S/C19H28O6/c1-10(2)16(20)24-14-9-18(5)6-7-19(22,25-18)11(3)8-13-15(14)12(4)17(21)23-13/h10-11,13-15,22H,4,6-9H2,1-3,5H3/t11-,13+,14+,15-,18-,19+/m0/s1 |
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| InChI Key | VKWNXJLVNFOOOS-QNIDSSLUSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. |
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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 | Terpene lactones |
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| Direct Parent | Germacranolides and derivatives |
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| Alternative Parents | |
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| Substituents | - Germacranolide
- Sesquiterpenoid
- Dicarboxylic acid or derivatives
- Gamma butyrolactone
- Oxolane
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Lactone
- Hemiacetal
- Carboxylic acid ester
- Oxacycle
- Carboxylic acid derivative
- Organoheterocyclic compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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| General References | - Lan M, Gao X, Duan X, Li H, Yu H, Li J, Zhao Y, Hao X, Zhao Y, Ding X, Wu G: Nematicidal activity of tirotundin and parthenolide isolated from Tithonia diversifolia and Chrysanthemum parthenium. J Environ Sci Health B. 2022;57(1):54-61. doi: 10.1080/03601234.2021.2022945. Epub 2022 Jan 4. [PubMed:34983315 ]
- Miranda MA, Varela RM, Torres A, Molinillo JM, Gualtieri SC, Macias FA: Phytotoxins from Tithonia diversifolia. J Nat Prod. 2015 May 22;78(5):1083-92. doi: 10.1021/acs.jnatprod.5b00040. Epub 2015 Apr 16. [PubMed:25879678 ]
- de Toledo JS, Ambrosio SR, Borges CH, Manfrim V, Cerri DG, Cruz AK, Da Costa FB: In vitro leishmanicidal activities of sesquiterpene lactones from Tithonia diversifolia against Leishmania braziliensis promastigotes and amastigotes. Molecules. 2014 May 14;19(5):6070-9. doi: 10.3390/molecules19056070. [PubMed:24830711 ]
- Zhao G, Li X, Chen W, Xi Z, Sun L: Three new sesquiterpenes from Tithonia diversifolia and their anti-hyperglycemic activity. Fitoterapia. 2012 Dec;83(8):1590-7. doi: 10.1016/j.fitote.2012.09.007. Epub 2012 Sep 15. [PubMed:22986291 ]
- Lin HR: Sesquiterpene lactones from Tithonia diversifolia act as peroxisome proliferator-activated receptor agonists. Bioorg Med Chem Lett. 2012 Apr 15;22(8):2954-8. doi: 10.1016/j.bmcl.2012.02.043. Epub 2012 Mar 3. [PubMed:22424975 ]
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