| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-04 14:51:33 UTC |
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| Updated at | 2022-09-04 14:51:33 UTC |
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| NP-MRD ID | NP0196726 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2s)-2-{3-[(1s,5r,6s)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one |
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| Description | Kuwanon O belongs to the class of organic compounds known as 3'-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 3'-position. (2s)-2-{3-[(1s,5r,6s)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one is found in Morus alba. (2s)-2-{3-[(1s,5r,6s)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one was first documented in 2015 (PMID: 25588103). Based on a literature review a small amount of articles have been published on Kuwanon O (PMID: 34428525) (PMID: 27851907). |
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| Structure | CC(C)=CCC1=C(O)C=CC(C(=O)[C@H]2[C@@H](CC(C)=C[C@@H]2C2=C(O)C=CC([C@@H]3CC(=O)C4=C(O)C=C(O)C=C4O3)=C2O)C2=CC=C(O)C=C2O)=C1O InChI=1S/C40H38O11/c1-18(2)4-6-23-28(43)10-9-25(38(23)48)40(50)35-26(22-7-5-20(41)14-30(22)45)12-19(3)13-27(35)36-29(44)11-8-24(39(36)49)33-17-32(47)37-31(46)15-21(42)16-34(37)51-33/h4-5,7-11,13-16,26-27,33,35,41-46,48-49H,6,12,17H2,1-3H3/t26-,27-,33-,35-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C40H38O11 |
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| Average Mass | 694.7330 Da |
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| Monoisotopic Mass | 694.24141 Da |
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| IUPAC Name | (2S)-2-{3-[(1S,5R,6S)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | (2S)-2-{3-[(1S,5R,6S)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-5,7-dihydroxy-2,3-dihydro-1-benzopyran-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)=CCC1=C(O)C=CC(C(=O)[C@H]2[C@@H](CC(C)=C[C@@H]2C2=C(O)C=CC([C@@H]3CC(=O)C4=C(O)C=C(O)C=C4O3)=C2O)C2=CC=C(O)C=C2O)=C1O |
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| InChI Identifier | InChI=1S/C40H38O11/c1-18(2)4-6-23-28(43)10-9-25(38(23)48)40(50)35-26(22-7-5-20(41)14-30(22)45)12-19(3)13-27(35)36-29(44)11-8-24(39(36)49)33-17-32(47)37-31(46)15-21(42)16-34(37)51-33/h4-5,7-11,13-16,26-27,33,35,41-46,48-49H,6,12,17H2,1-3H3/t26-,27-,33-,35-/m0/s1 |
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| InChI Key | YIHMXHFAOIEYBW-BHNQILPDSA-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 | | Species Name | Source | Reference |
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| Morus alba | LOTUS Database | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 3'-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 3'-position. |
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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 | 3'-prenylated flavanones |
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| Alternative Parents | |
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| Substituents | - 3'-prenylated flavanone
- Linear 1,7-diphenylheptane skeleton
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Hydroxyflavonoid
- Flavanone
- Alkyl-phenylketone
- Chromone
- Benzopyran
- Chromane
- 1-benzopyran
- Phenylketone
- Aryl alkyl ketone
- Aryl ketone
- Resorcinol
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Vinylogous acid
- Ketone
- Ether
- Organoheterocyclic compound
- Oxacycle
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- 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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