| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-12 06:52:40 UTC |
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| Updated at | 2022-09-12 06:52:40 UTC |
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| NP-MRD ID | NP0325822 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | isosakuranetin |
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| Description | 4'-Methoxy-5,7-dihydroxyflavanone, also known as 4'-methylnaringenin or isosakuranetin, belongs to the class of organic compounds known as 4'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C4' atom of the flavonoid backbone. Thus, 4'-methoxy-5,7-dihydroxyflavanone is considered to be a flavonoid lipid molecule. isosakuranetin is found in Artemisia campestris, Artemisia xanthochroa, Baccharis dracunculifolia, Baccharis glutinosa, Baccharis salicifolia, Chromolaena odorata, Citrus aurantium, Clinopodium umbrosum, Cyclotrichium niveum, Diplostephium cinereum, Dolichlasium lagascae, Eriodictyon californicum, Ageratina altissima, Hypenia salzmannii, Monticalia vaccinioides, Phrodus bridgesii, Piper crassinervium, Piper marginatum, Plazia daphnoides, Populus cathayana, Populus laurifolia, Populus maximowiczii, Populus tremuloides, Proustia cuneifolia, Prunus domestica, Prunus leveilleana, Vitex quinata, Wyethia angustifolia and Wyethia glabra. isosakuranetin was first documented in 1981 (PMID: 17401997). 4'-Methoxy-5,7-dihydroxyflavanone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 17880032) (PMID: 21384439) (PMID: 21864313). |
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| Structure | COC1=CC=C(C=C1)[C@@H]1CC(=O)C2=C(O)C=C(O)C=C2O1 InChI=1S/C16H14O5/c1-20-11-4-2-9(3-5-11)14-8-13(19)16-12(18)6-10(17)7-15(16)21-14/h2-7,14,17-18H,8H2,1H3/t14-/m0/s1 |
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| Synonyms | | Value | Source |
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| (S)-2,3-Dihydro-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one | ChEBI | | 4'-Methylnaringenin | ChEBI | | Isosakuranetin | ChEBI | | Naringenin 4'-methyl ether | ChEBI | | 4'-Methoxy-5,7-dihydroxyflavonone | Kegg |
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| Chemical Formula | C16H14O5 |
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| Average Mass | 286.2794 Da |
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| Monoisotopic Mass | 286.08412 Da |
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| IUPAC Name | (2S)-5,7-dihydroxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | isosakuranetin |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC=C(C=C1)[C@@H]1CC(=O)C2=C(O)C=C(O)C=C2O1 |
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| InChI Identifier | InChI=1S/C16H14O5/c1-20-11-4-2-9(3-5-11)14-8-13(19)16-12(18)6-10(17)7-15(16)21-14/h2-7,14,17-18H,8H2,1H3/t14-/m0/s1 |
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| InChI Key | HMUJXQRRKBLVOO-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, 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 4'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C4' atom of the flavonoid backbone. |
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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 | O-methylated flavonoids |
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| Direct Parent | 4'-O-methylated flavonoids |
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| Alternative Parents | |
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| Substituents | - 4p-methoxyflavonoid-skeleton
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavanone
- Hydroxyflavonoid
- Flavan
- Chromone
- Benzopyran
- Chromane
- 1-benzopyran
- Phenoxy compound
- Methoxybenzene
- Anisole
- Phenol ether
- Aryl ketone
- Aryl alkyl ketone
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Monocyclic benzene moiety
- Benzenoid
- Vinylogous acid
- Ketone
- Oxacycle
- Organoheterocyclic compound
- Ether
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- 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 | - Metwally AM, Ekejiuba EC: Methoxylated flavonols and flavanones from Eupatorium odoratum. Planta Med. 1981 Aug;42(8):403-5. doi: 10.1055/s-2007-971663. [PubMed:17401997 ]
- de Sousa JP, Bueno PC, Gregorio LE, da Silva Filho AA, Furtado NA, de Sousa ML, Bastos JK: A reliable quantitative method for the analysis of phenolic compounds in Brazilian propolis by reverse phase high performance liquid chromatography. J Sep Sci. 2007 Nov;30(16):2656-65. doi: 10.1002/jssc.200700228. [PubMed:17880032 ]
- Vega-Villa KR, Remsberg CM, Takemoto JK, Ohgami Y, Yanez JA, Andrews PK, Davies NM: Stereospecific pharmacokinetics of racemic homoeriodictyol, isosakuranetin, and taxifolin in rats and their disposition in fruit. Chirality. 2011 Apr;23(4):339-48. doi: 10.1002/chir.20926. Epub 2010 Nov 10. [PubMed:21384439 ]
- Swarnkar G, Sharan K, Siddiqui JA, Mishra JS, Khan K, Khan MP, Gupta V, Rawat P, Maurya R, Dwivedi AK, Sanyal S, Chattopadhyay N: A naturally occurring naringenin derivative exerts potent bone anabolic effects by mimicking oestrogen action on osteoblasts. Br J Pharmacol. 2012 Mar;165(5):1526-42. doi: 10.1111/j.1476-5381.2011.01637.x. [PubMed:21864313 ]
- LOTUS database [Link]
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