| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 23:07:03 UTC |
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| Updated at | 2022-04-27 23:07:03 UTC |
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| NP-MRD ID | NP0051915 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Isoalantolactone |
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| Description | Isoalantolactone belongs to the class of organic compounds known as eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton. Isoalantolactone is found in Abutilon indicum , Ambrosia artemisioides, Artemisia feddei, Bidens subalternans, Carpesium longifolium, Carpesium macrocephalum, Craspedia glauca, Eupatorium cannabinum, Critonia quadrangularis, Flourensia riparia, Flourensia riparia Grisebach, Hypochoeris cretensis, Inula grandis, Inula helenium , Inula henium, Inula japonica, Inula magnifica, Inula racemosa , Inula royleana, Inula salicina , Liatris cylindrica, Ratibida columnifera, Rudbeckia mollis, Saussurea lappa , Telekia speciosa, Tritomaria quinquedentata, Tritomaria quinquedentata (Huds.), Xanthium canadense Mill., Xanthium indicum and Xanthium strumarium. Isoalantolactone was first documented in 2020 (PMID: 33289551). Based on a literature review a significant number of articles have been published on isoalantolactone (PMID: 34368878) (PMID: 35209195) (PMID: 35389600) (PMID: 35145916) (PMID: 34683920) (PMID: 33959604). |
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| Structure | C[C@]12CCCC(=C)[C@@H]1C[C@H]1[C@@H](C2)OC(=O)C1=C InChI=1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h11-13H,1-2,4-8H2,3H3/t11-,12+,13-,15-/m1/s1 |
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| Synonyms | | Value | Source |
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| 8beta-Hydroxyeudesma-4(14),11(13)-dien-12-Oic acid gamma-lactone | ChEBI | | Iso-alantolacton | ChEBI | | 8b-Hydroxyeudesma-4(14),11(13)-dien-12-Oate g-lactone | Generator | | 8b-Hydroxyeudesma-4(14),11(13)-dien-12-Oic acid g-lactone | Generator | | 8beta-Hydroxyeudesma-4(14),11(13)-dien-12-Oate gamma-lactone | Generator | | 8Β-hydroxyeudesma-4(14),11(13)-dien-12-Oate γ-lactone | Generator | | 8Β-hydroxyeudesma-4(14),11(13)-dien-12-Oic acid γ-lactone | Generator |
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| Chemical Formula | C15H20O2 |
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| Average Mass | 232.3230 Da |
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| Monoisotopic Mass | 232.14633 Da |
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| IUPAC Name | (3aR,4aS,8aR,9aR)-8a-methyl-3,5-dimethylidene-dodecahydronaphtho[2,3-b]furan-2-one |
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| Traditional Name | isoalantolactone |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@]12CCCC(=C)[C@@H]1C[C@H]1[C@@H](C2)OC(=O)C1=C |
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| InChI Identifier | InChI=1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h11-13H,1-2,4-8H2,3H3/t11-,12+,13-,15-/m1/s1 |
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| InChI Key | CVUANYCQTOGILD-QVHKTLOISA-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 eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) 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 | Terpene lactones |
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| Direct Parent | Eudesmanolides, secoeudesmanolides, and derivatives |
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| Alternative Parents | |
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| Substituents | - Eudesmanolide
- Sesquiterpenoid
- Naphthofuran
- Gamma butyrolactone
- Tetrahydrofuran
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Lactone
- Carboxylic acid ester
- Oxacycle
- Monocarboxylic acid or derivatives
- 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 | |
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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 | - Munoz-Tello P, Lin H, Khan P, de Vera IMS, Kamenecka TM, Kojetin DJ: Assessment of NR4A Ligands That Directly Bind and Modulate the Orphan Nuclear Receptor Nurr1. J Med Chem. 2020 Dec 24;63(24):15639-15654. doi: 10.1021/acs.jmedchem.0c00894. Epub 2020 Dec 8. [PubMed:33289551 ]
- Song Y, Li X, Liu F, Zhu H, Shen Y: Isoalantolactone alleviates ovalbumininduced asthmatic inflammation by reducing alternatively activated macrophage and STAT6/PPARgamma/KLF4 signals. Mol Med Rep. 2021 Oct;24(4). pii: 701. doi: 10.3892/mmr.2021.12340. Epub 2021 Aug 9. [PubMed:34368878 ]
- Kenny CR, Stojakowska A, Furey A, Lucey B: From Monographs to Chromatograms: The Antimicrobial Potential of Inula helenium L. (Elecampane) Naturalised in Ireland. Molecules. 2022 Feb 18;27(4). pii: molecules27041406. doi: 10.3390/molecules27041406. [PubMed:35209195 ]
- Wu ZC, Hui XG, Huo L, Sun DX, Peng W, Zhang Y, Li XB, Ma T, Li WH, Liang J, Sun ZQ: Antiproliferative effects of isoalantolactone in human liver cancer cells are mediated through caspase-dependent apoptosis, ROS generation, suppression of cell migration and invasion and targeting Ras/Raf/MEK signalling pathway. Acta Biochim Pol. 2022 Apr 7. pii: 5704. doi: 10.18388/abp.2020_5704. [PubMed:35389600 ]
- Wu F, Shao R, Zheng P, Zhang T, Qiu C, Sui H, Li S, Jin L, Pan H, Jin X, Zou P, Cui R, Xie C: Isoalantolactone Enhances the Antitumor Activity of Doxorubicin by Inducing Reactive Oxygen Species and DNA Damage. Front Oncol. 2022 Jan 25;12:813854. doi: 10.3389/fonc.2022.813854. eCollection 2022. [PubMed:35145916 ]
- Kim MY, Lee H, Ji SY, Kim SY, Hwangbo H, Park SH, Kim GY, Park C, Leem SH, Hong SH, Choi YH: Induction of Apoptosis by Isoalantolactone in Human Hepatocellular Carcinoma Hep3B Cells through Activation of the ROS-Dependent JNK Signaling Pathway. Pharmaceutics. 2021 Oct 6;13(10). pii: pharmaceutics13101627. doi: 10.3390/pharmaceutics13101627. [PubMed:34683920 ]
- Huang H, Li P, Ye X, Zhang F, Lin Q, Wu K, Chen W: Isoalantolactone Increases the Sensitivity of Prostate Cancer Cells to Cisplatin Treatment by Inducing Oxidative Stress. Front Cell Dev Biol. 2021 Apr 20;9:632779. doi: 10.3389/fcell.2021.632779. eCollection 2021. [PubMed:33959604 ]
- Liu Y, Meng Q, Jing L, Feng L, Zhou Z, Ni Z: 11, 13-Dehydro Lactone Moiety in Gynecologic Cancer Cells. Iran J Public Health. 2020 Nov;49(11):2103-2110. doi: 10.18502/ijph.v49i11.4726. [PubMed:33680997 ]
- Zhang C, Huang L, Xiong J, Xie L, Ying S, Jia Y, Yao Y, Song X, Zeng Z, Yuan J: Isoalantolactone inhibits pancreatic cancer proliferation by regulation of PI3K and Wnt signal pathway. PLoS One. 2021 Mar 4;16(3):e0247752. doi: 10.1371/journal.pone.0247752. eCollection 2021. [PubMed:33661942 ]
- Kumar A, Agnihotri VK: NMR based profiling of sesquiterpene lactones in Saussurea lappa roots collected from different location of Western Himalaya. Nat Prod Res. 2022 Jan;36(2):621-624. doi: 10.1080/14786419.2020.1789635. Epub 2020 Jul 13. [PubMed:32657146 ]
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