| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-09 14:50:15 UTC |
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| Updated at | 2022-09-09 14:50:15 UTC |
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| NP-MRD ID | NP0286315 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (4s)-4-[(3as,4r,7ar)-4-hydroxy-6-methyl-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-5-yl]pentyl acetate |
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| Description | 1-O-Acetylbritannilactone, also known as inulicin, belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. (4s)-4-[(3as,4r,7ar)-4-hydroxy-6-methyl-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-5-yl]pentyl acetate is found in Pentanema britannicum. (4s)-4-[(3as,4r,7ar)-4-hydroxy-6-methyl-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-5-yl]pentyl acetate was first documented in 2018 (PMID: 29379131). Based on a literature review a small amount of articles have been published on 1-O-Acetylbritannilactone (PMID: 34315042) (PMID: 35664604) (PMID: 32296568) (PMID: 31064136). |
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| Structure | C[C@@H](CCCOC(C)=O)C1=C(C)C[C@H]2OC(=O)C(=C)[C@H]2[C@H]1O InChI=1S/C17H24O5/c1-9(6-5-7-21-12(4)18)14-10(2)8-13-15(16(14)19)11(3)17(20)22-13/h9,13,15-16,19H,3,5-8H2,1-2,4H3/t9-,13+,15+,16-/m0/s1 |
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| Synonyms | |
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| Chemical Formula | C17H24O5 |
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| Average Mass | 308.3740 Da |
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| Monoisotopic Mass | 308.16237 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H](CCCOC(C)=O)C1=C(C)C[C@H]2OC(=O)C(=C)[C@H]2[C@H]1O |
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| InChI Identifier | InChI=1S/C17H24O5/c1-9(6-5-7-21-12(4)18)14-10(2)8-13-15(16(14)19)11(3)17(20)22-13/h9,13,15-16,19H,3,5-8H2,1-2,4H3/t9-,13+,15+,16-/m0/s1 |
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| InChI Key | QKUFZFLZBUSEHN-CIGJXOAISA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 terpene lactones. These are prenol lipids containing a lactone ring. |
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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 | Terpene lactones |
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| Alternative Parents | |
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| Substituents | - Terpene lactone
- Sesquiterpenoid
- Benzofuran
- Dicarboxylic acid or derivatives
- Gamma butyrolactone
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tetrahydrofuran
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Carbonyl group
- Organic oxygen compound
- 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 | - Tang JJ, Wang MR, Dong S, Huang LF, He QR, Gao JM: 1,10-Seco-Eudesmane sesquiterpenoids as a new type of anti-neuroinflammatory agents by suppressing TLR4/NF-kappaB/MAPK pathways. Eur J Med Chem. 2021 Jul 21;224:113713. doi: 10.1016/j.ejmech.2021.113713. [PubMed:34315042 ]
- Xie LY, Yang Z, Wang Y, Hu JN, Lu YW, Zhang H, Jiang S, Li W: 1-O-Actylbritannilactone Ameliorates Alcohol-Induced Hepatotoxicity through Regulation of ROS/Akt/NF-kappaB-Mediated Apoptosis and Inflammation. ACS Omega. 2022 May 16;7(21):18122-18130. doi: 10.1021/acsomega.2c01681. eCollection 2022 May 31. [PubMed:35664604 ]
- Kim HY, Bae WY, Yu HS, Chang KH, Hong YH, Lee NK, Paik HD: Inula britannica fermented with probiotic Weissella cibaria D30 exhibited anti-inflammatory effect and increased viability in RAW 264.7 cells. Food Sci Biotechnol. 2019 Oct 15;29(4):569-578. doi: 10.1007/s10068-019-00690-w. eCollection 2020 Apr. [PubMed:32296568 ]
- Tavares WR, Seca AML: Inula L. Secondary Metabolites against Oxidative Stress-Related Human Diseases. Antioxidants (Basel). 2019 May 6;8(5):122. doi: 10.3390/antiox8050122. [PubMed:31064136 ]
- Tang JJ, He QR, Dong S, Guo X, Wang YG, Lei BL, Tian JM, Gao JM: Diversity Modification and Structure-Activity Relationships of Two Natural Products 1beta-hydroxy Alantolactone and Ivangustin as Potent Cytotoxic Agents. Sci Rep. 2018 Jan 29;8(1):1722. doi: 10.1038/s41598-018-20192-9. [PubMed:29379131 ]
- LOTUS database [Link]
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