| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 04:34:58 UTC |
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| Updated at | 2022-04-28 04:34:58 UTC |
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| NP-MRD ID | NP0059324 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Ilicic acid |
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| Description | Ilicic acid, also known as ilicate, belongs to the class of organic compounds known as eudesmane, isoeudesmane or cycloeudesmane sesquiterpenoids. These are sesquiterpenoids with a structure based on the eudesmane skeleton. Ilicic acid is found in Ambrosia ilicifolia, Artemisia scotina, Artemisia vachanica, Chiliadenus montanus, Dittrichia graveolens (L.) GREUTER , Inula viscosa , Flourensia oolepis, Heterocoma ekmaniana, Laggera alata , Laggera crispata, Ophryosporus floribundus, Pluchea sagittalis and Tessaria absinthioides. Ilicic acid was first documented in 2012 (PMID: 22986291). Based on a literature review a small amount of articles have been published on ilicic acid (PMID: 34915284) (PMID: 25190268) (PMID: 22347009) (PMID: 22259450). |
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| Structure | C[C@@]1(O)CCC[C@]2(C)CC[C@H](C[C@@H]12)C(=C)C(O)=O InChI=1S/C15H24O3/c1-10(13(16)17)11-5-8-14(2)6-4-7-15(3,18)12(14)9-11/h11-12,18H,1,4-9H2,2-3H3,(H,16,17)/t11-,12-,14-,15-/m1/s1 |
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| Synonyms | | Value | Source |
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| Ilicate | Generator |
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| Chemical Formula | C15H24O3 |
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| Average Mass | 252.3540 Da |
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| Monoisotopic Mass | 252.17254 Da |
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| IUPAC Name | 2-[(2R,4aR,8R,8aR)-8-hydroxy-4a,8-dimethyl-decahydronaphthalen-2-yl]prop-2-enoic acid |
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| Traditional Name | 2-[(2R,4aR,8R,8aR)-8-hydroxy-4a,8-dimethyl-octahydronaphthalen-2-yl]prop-2-enoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@]1(O)CCC[C@]2(C)CC[C@H](C[C@@H]12)C(=C)C(O)=O |
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| InChI Identifier | InChI=1S/C15H24O3/c1-10(13(16)17)11-5-8-14(2)6-4-7-15(3,18)12(14)9-11/h11-12,18H,1,4-9H2,2-3H3,(H,16,17)/t11-,12-,14-,15-/m1/s1 |
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| InChI Key | FXKCXGBBUBCRPU-QHSBEEBCSA-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 eudesmane, isoeudesmane or cycloeudesmane sesquiterpenoids. These are sesquiterpenoids with a structure based on the eudesmane skeleton. |
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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 | Sesquiterpenoids |
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| Direct Parent | Eudesmane, isoeudesmane or cycloeudesmane sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Eudesmane, isoeudesmane or cycloeudesmane sesquiterpenoid
- Tertiary alcohol
- Cyclic alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic 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 | - 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 ]
- Zeouk I, Sifaoui I, Ben Jalloul A, Bekhti K, Bazzocchi IL, Pinero JE, Jimenez IA, Lorenzo-Morales J: Isolation, identification, and activity evaluation of antioxidant components from Inula viscosa: A bioguided approach. Bioorg Chem. 2022 Feb;119:105551. doi: 10.1016/j.bioorg.2021.105551. Epub 2021 Dec 11. [PubMed:34915284 ]
- Abu Irmaileh BE, Al-Aboudi AM, Abu Zarga MH, Awwadi F, Haddad SF: Selective phytotoxic activity of 2,3,11beta,13-tetrahydroaromaticin and ilicic acid isolated from Inula graveolens. Nat Prod Res. 2015;29(10):893-8. doi: 10.1080/14786419.2014.955489. Epub 2014 Sep 5. [PubMed:25190268 ]
- Tebbaa M, Benharref A, Daran JC, Mellouki F, Berraho M: Methyl 2-(1a,4a-dimethyl-2,8-dioxo-2,3,4,4a,5,6,7,8-octa-hydro-1aH-1-oxacyclo-propa[d]na phthalen-7-yl)acrylate. Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o387. doi: 10.1107/S1600536812000086. Epub 2012 Jan 14. [PubMed:22347009 ]
- Tebbaa M, Benharref A, Oudahmane A, Mellouki F, Berraho M: Methyl 2-(8a-hy-droxy-4a-methyl-8-methyl-enedeca-hydro-naphthalen-2-yl)acrylate. Acta Crystallogr Sect E Struct Rep Online. 2012 Jan;68(Pt 1):o165. doi: 10.1107/S1600536811053712. Epub 2011 Dec 17. [PubMed:22259450 ]
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