| Record Information |
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| Version | 2.0 |
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| Created at | 2022-06-29 17:40:39 UTC |
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| Updated at | 2022-06-29 17:40:39 UTC |
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| NP-MRD ID | NP0138679 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Kielcorin |
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| Description | Kielcorin belongs to the class of organic compounds known as phenylbenzo-1,4-dioxanes. These are benzo-1,3-dioxanes having a phenyl group attached to the 1,4-dioxane moiety. Kielcorin is found in Hypericum canariense, Hypericum geminiflorum, Hypericum henryi, Hypericum monogynum, Hypericum reflexum, Kielmeyera coriacea and Psorospermum febrifugum. Kielcorin was first documented in 2003 (PMID: 14567551). Based on a literature review a significant number of articles have been published on Kielcorin (PMID: 26900954) (PMID: 26194328) (PMID: 21870324) (PMID: 21218475) (PMID: 16041656) (PMID: 15069657). |
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| Structure | COC1=C(O)C=CC(=C1)[C@H]1OC2=C(OC)C=C3C(=O)C4=CC=CC=C4OC3=C2O[C@@H]1CO InChI=1S/C24H20O8/c1-28-17-9-12(7-8-15(17)26)21-19(11-25)31-24-22-14(10-18(29-2)23(24)32-21)20(27)13-5-3-4-6-16(13)30-22/h3-10,19,21,25-26H,11H2,1-2H3/t19-,21-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C24H20O8 |
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| Average Mass | 436.4160 Da |
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| Monoisotopic Mass | 436.11582 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | 64280-48-4 |
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| SMILES | COC1=C(O)C=CC(=C1)[C@H]1OC2=C(OC)C=C3C(=O)C4=CC=CC=C4OC3=C2O[C@@H]1CO |
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| InChI Identifier | InChI=1S/C24H20O8/c1-28-17-9-12(7-8-15(17)26)21-19(11-25)31-24-22-14(10-18(29-2)23(24)32-21)20(27)13-5-3-4-6-16(13)30-22/h3-10,19,21,25-26H,11H2,1-2H3/t19-,21-/m1/s1 |
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| InChI Key | LRBDQYXCSFVISO-TZIWHRDSSA-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 phenylbenzo-1,4-dioxanes. These are benzo-1,3-dioxanes having a phenyl group attached to the 1,4-dioxane moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzodioxanes |
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| Sub Class | Phenylbenzodioxanes |
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| Direct Parent | Phenylbenzo-1,4-dioxanes |
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| Alternative Parents | |
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| Substituents | - 2-phenylbenzo-1,4-dioxane
- Xanthone
- Dibenzopyran
- Xanthene
- Chromone
- Benzo-1,4-dioxane
- Benzopyran
- Methoxyphenol
- 1-benzopyran
- Anisole
- Phenoxy compound
- Methoxybenzene
- Phenol ether
- Pyranone
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Alkyl aryl ether
- Benzenoid
- Pyran
- Para-dioxin
- Monocyclic benzene moiety
- Heteroaromatic compound
- Oxacycle
- Ether
- Primary alcohol
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxygen compound
- Alcohol
- Organic oxide
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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 | - Coqueiro A, Choi YH, Verpoorte R, Gupta KB, De Mieri M, Hamburger M, Young MC, Stapleton P, Gibbons S, Bolzani Vda S: Antistaphylococcal Prenylated Acylphoroglucinol and Xanthones from Kielmeyera variabilis. J Nat Prod. 2016 Mar 25;79(3):470-6. doi: 10.1021/acs.jnatprod.5b00858. Epub 2016 Feb 22. [PubMed:26900954 ]
- Zubricka D, Misianikova A, Henzelyova J, Valletta A, De Angelis G, D'Auria FD, Simonetti G, Pasqua G, Cellarova E: Xanthones from roots, hairy roots and cell suspension cultures of selected Hypericum species and their antifungal activity against Candida albicans. Plant Cell Rep. 2015 Nov;34(11):1953-62. doi: 10.1007/s00299-015-1842-5. Epub 2015 Jul 21. [PubMed:26194328 ]
- Ali M, Arfan M, Ahmad M, Singh K, Anis I, Ahmad H, Choudhary MI, Shah MR: Anti-inflammatory xanthones from the twigs of Hypericum oblongifolium wall. Planta Med. 2011 Dec;77(18):2013-8. doi: 10.1055/s-0031-1280114. Epub 2011 Aug 25. [PubMed:21870324 ]
- Crockett SL, Poller B, Tabanca N, Pferschy-Wenzig EM, Kunert O, Wedge DE, Bucar F: Bioactive xanthones from the roots of Hypericum perforatum (common St John's wort). J Sci Food Agric. 2011 Feb;91(3):428-34. doi: 10.1002/jsfa.4202. Epub 2010 Oct 27. [PubMed:21218475 ]
- Wilairat R, Manosroi J, Manosroi A, Kijjoa A, Nascimento MS, Pinto M, Silva AM, Eaton G, Herz W: Cytotoxicities of xanthones and cinnamate esters from Hypericum hookerianum. Planta Med. 2005 Jul;71(7):680-2. doi: 10.1055/s-2005-871276. [PubMed:16041656 ]
- Sousa EP, Tiritan ME, Oliveira RV, Afonso CM, Cass QB, Pinto MM: Enantiomeric resolution of kielcorin derivatives by HPLC on polysaccharide stationary phases using multimodal elution. Chirality. 2004 May 15;16(5):279-85. doi: 10.1002/chir.20031. [PubMed:15069657 ]
- Saraiva L, Fresco P, Pinto E, Sousa E, Pinto M, Goncalves J: Inhibition of alpha, betaI, delta, eta, and zeta protein kinase C isoforms by xanthonolignoids. J Enzyme Inhib Med Chem. 2003 Aug;18(4):357-70. doi: 10.1080/147563601000118400. [PubMed:14567551 ]
- Pinheiro L, Nakamura CV, Dias Filho BP, Ferreira AG, Young MC, Cortez DA: Antibacterial xanthones from Kielmeyera variabilis mart. (Clusiaceae). Mem Inst Oswaldo Cruz. 2003 Jun;98(4):549-52. doi: 10.1590/s0074-02762003000400023. Epub 2003 Aug 18. [PubMed:12937772 ]
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