Record Information |
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Version | 1.0 |
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Created at | 2022-09-10 07:24:19 UTC |
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Updated at | 2022-09-10 07:24:19 UTC |
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NP-MRD ID | NP0297249 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 3-[2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-oxofuro[3,2-c]pyran-3-yl]-8,9-dihydroxypyrano[4,3-c]isochromene-1,6-dione |
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Description | 3-[2-(3,4-Dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-oxo-4H-furo[3,2-c]pyran-3-yl]-8,9-dihydroxy-1H,6H-pyrano[4,3-c]isochromene-1,6-dione belongs to the class of organic compounds known as isocoumarins and derivatives. These are polycyclic compounds containing an isochromane which bears a ketone at the carbon C1. 3-[2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-oxofuro[3,2-c]pyran-3-yl]-8,9-dihydroxypyrano[4,3-c]isochromene-1,6-dione is found in Phellinus igniarius and Sanghuangporus baumii. 3-[2-(3,4-Dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-oxo-4H-furo[3,2-c]pyran-3-yl]-8,9-dihydroxy-1H,6H-pyrano[4,3-c]isochromene-1,6-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | OC1=CC=C(C=CC2=CC3=C(C(=C(O3)C3=CC=C(O)C(O)=C3)C3=CC4=C(C(=O)O3)C3=CC(O)=C(O)C=C3C(=O)O4)C(=O)O2)C=C1O InChI=1S/C33H18O13/c34-18-5-2-13(7-20(18)36)1-4-15-9-24-29(33(42)43-15)28(30(44-24)14-3-6-19(35)21(37)8-14)26-12-25-27(32(41)46-26)16-10-22(38)23(39)11-17(16)31(40)45-25/h1-12,34-39H |
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Synonyms | Not Available |
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Chemical Formula | C33H18O13 |
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Average Mass | 622.4940 Da |
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Monoisotopic Mass | 622.07474 Da |
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IUPAC Name | 3-[2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-oxo-4H-furo[3,2-c]pyran-3-yl]-8,9-dihydroxy-1H,6H-pyrano[4,3-c]isochromene-1,6-dione |
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Traditional Name | 3-[2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-oxofuro[3,2-c]pyran-3-yl]-8,9-dihydroxypyrano[4,3-c]isochromene-1,6-dione |
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CAS Registry Number | Not Available |
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SMILES | OC1=CC=C(C=CC2=CC3=C(C(=C(O3)C3=CC=C(O)C(O)=C3)C3=CC4=C(C(=O)O3)C3=CC(O)=C(O)C=C3C(=O)O4)C(=O)O2)C=C1O |
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InChI Identifier | InChI=1S/C33H18O13/c34-18-5-2-13(7-20(18)36)1-4-15-9-24-29(33(42)43-15)28(30(44-24)14-3-6-19(35)21(37)8-14)26-12-25-27(32(41)46-26)16-10-22(38)23(39)11-17(16)31(40)45-25/h1-12,34-39H |
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InChI Key | PGRXQKVGAJTEBU-UHFFFAOYSA-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 isocoumarins and derivatives. These are polycyclic compounds containing an isochromane which bears a ketone at the carbon C1. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Isocoumarins and derivatives |
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Sub Class | Not Available |
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Direct Parent | Isocoumarins and derivatives |
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Alternative Parents | |
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Substituents | - Isocoumarin
- Benzopyran
- 2-benzopyran
- Furopyran
- Catechol
- Styrene
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyranone
- Monocyclic benzene moiety
- Pyran
- Benzenoid
- Heteroaromatic compound
- Furan
- Lactone
- Oxacycle
- Organoheterocyclic compound
- 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 | 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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