| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 19:32:12 UTC |
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| Updated at | 2022-03-17 19:32:12 UTC |
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| NP-MRD ID | NP0045580 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Butin |
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| Description | Butin is found in Acacia baileyana, Acacia binervata, Acacia buxifolia, Acacia calamifolia, Acacia cardiophylla, Acacia chrysotricha, Acacia clunies-rossiae, Acacia constablei, Acacia dealbata, Acacia deanei, Acacia decora, Acacia falciformis, Acacia filicifolia, Acacia irrorata, Acacia kettlewelliae, Acacia lanigera, Acacia leucoclada, Acacia mearnsii , Acacia mollifolia, Acacia neriifolia, Acacia oshanesii, Acacia parramattensis, Acacia peuce, Acacia pycnantha, Acacia rubida, Acacia silvestris, Acacia terminalis, Acacia trachyphloia, Acacia vestita, Brucea javanica, Butea frondosa , Dalbergia odorifera , Dipteryx lacunifera, Dipteryx odorata , Gliricidia sepium , Hydnophytum formicarum, Machaerium villosum, Mangifera spp., Peltogyne paniculata, Peltogyne venosa, Robinia pseudoacacia, Spatholobus suberectus Dunn , Taxus fuana, Taxus yunnanensis and Umtiza listerana. Butin was first documented in 1986 (PMID: 3821138). |
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| Structure | OC1=CC=C2C(=O)C[C@H](OC2=C1)C1=CC(O)=C(O)C=C1 InChI=1S/C15H12O5/c16-9-2-3-10-12(18)7-14(20-15(10)6-9)8-1-4-11(17)13(19)5-8/h1-6,14,16-17,19H,7H2/t14-/m0/s1 |
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| Synonyms | | Value | Source |
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| (-)-Butin | ChEBI | | 7,3',4'-Trihydroxyflavanone | ChEBI |
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| Chemical Formula | C15H12O5 |
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| Average Mass | 272.2528 Da |
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| Monoisotopic Mass | 272.06847 Da |
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| IUPAC Name | (2S)-2-(3,4-dihydroxyphenyl)-7-hydroxy-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | butin |
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| CAS Registry Number | 492-14-8 |
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| SMILES | OC1=CC=C2C(=O)C[C@H](OC2=C1)C1=CC(O)=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C15H12O5/c16-9-2-3-10-12(18)7-14(20-15(10)6-9)8-1-4-11(17)13(19)5-8/h1-6,14,16-17,19H,7H2/t14-/m0/s1 |
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| InChI Key | MJBPUQUGJNAPAZ-AWEZNQCLSA-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 flavanones. Flavanones are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl-3,4-dihydro-2H-1-benzopyran bearing a ketone at the carbon C3. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Flavonoids |
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| Sub Class | Flavans |
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| Direct Parent | Flavanones |
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| Alternative Parents | |
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| Substituents | - 3'-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavanone
- Hydroxyflavonoid
- Chromone
- Chromane
- Benzopyran
- 1-benzopyran
- Catechol
- Aryl alkyl ketone
- Aryl ketone
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Ketone
- Organoheterocyclic compound
- Ether
- Oxacycle
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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 | - Zhang R, Chae S, Kang KA, Piao MJ, Ko DO, Wang ZH, Park DB, Park JW, You HJ, Hyun JW: Protective effect of butin against hydrogen peroxide-induced apoptosis by scavenging reactive oxygen species and activating antioxidant enzymes. Mol Cell Biochem. 2008 Nov;318(1-2):33-42. doi: 10.1007/s11010-008-9854-x. Epub 2008 Jul 2. [PubMed:18594949 ]
- Kang KA, Lee JH, Chae S, Zhang R, Piao MJ, Kim HS, You HJ, Hyun JW: Butin decreases oxidative stress-induced 8-hydroxy-2'-deoxyguanosine levels via activation of oxoguanine glycosylase 1. Chem Biol Interact. 2009 Oct 30;181(3):338-42. doi: 10.1016/j.cbi.2009.07.011. Epub 2009 Jul 22. [PubMed:19631197 ]
- Zhang R, Kang KA, Piao MJ, Chang WY, Maeng YH, Chae S, Lee IK, Kim BJ, Hyun JW: Butin reduces oxidative stress-induced mitochondrial dysfunction via scavenging of reactive oxygen species. Food Chem Toxicol. 2010 Mar;48(3):922-7. doi: 10.1016/j.fct.2010.01.001. Epub 2010 Jan 12. [PubMed:20060874 ]
- Zhang R, Lee IK, Piao MJ, Kim KC, Kim AD, Kim HS, Chae S, Kim HS, Hyun JW: Butin (7,3',4'-trihydroxydihydroflavone) reduces oxidative stress-induced cell death via inhibition of the mitochondria-dependent apoptotic pathway. Int J Mol Sci. 2011;12(6):3871-87. doi: 10.3390/ijms12063871. Epub 2011 Jun 10. [PubMed:21747713 ]
- Zhang R, Chae S, Lee JH, Hyun JW: The cytoprotective effect of butin against oxidative stress is mediated by the up-regulation of manganese superoxide dismutase expression through a PI3K/Akt/Nrf2-dependent pathway. J Cell Biochem. 2012 Jun;113(6):1987-97. doi: 10.1002/jcb.24068. [PubMed:22253095 ]
- Cho N, Choi JH, Yang H, Jeong EJ, Lee KY, Kim YC, Sung SH: Neuroprotective and anti-inflammatory effects of flavonoids isolated from Rhus verniciflua in neuronal HT22 and microglial BV2 cell lines. Food Chem Toxicol. 2012 Jun;50(6):1940-5. doi: 10.1016/j.fct.2012.03.052. Epub 2012 Mar 20. [PubMed:22465834 ]
- Kang SY, Kang JY, Oh MJ: Antiviral activities of flavonoids isolated from the bark of Rhus verniciflua stokes against fish pathogenic viruses In Vitro. J Microbiol. 2012 Apr;50(2):293-300. doi: 10.1007/s12275-012-2068-7. Epub 2012 Apr 27. [PubMed:22538659 ]
- Bhargava SK: Estrogenic and postcoital anticonceptive activity in rats of butin isolated from Butea monosperma seed. J Ethnopharmacol. 1986 Oct;18(1):95-101. doi: 10.1016/0378-8741(86)90046-2. [PubMed:3821138 ]
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