Record Information |
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Version | 1.0 |
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Created at | 2022-09-02 05:28:29 UTC |
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Updated at | 2022-09-02 05:28:29 UTC |
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NP-MRD ID | NP0149564 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | methyl 4,10'-dihydroxy-7-methoxy-5,8,9'-trioxo-3',4'-dihydro-3h-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-7'-carboxylate |
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Description | .Delta.-Rubromycin belongs to the class of organic compounds known as pyranochromenes. These are organic heterocyclic compounds containing a pyran ring fused to a chromene (1-benzopyran) moiety. .Delta.-Rubromycin is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | COC(=O)C1=CC2=CC3=C(OC4(CC5=C(O)C6=C(C=C5O4)C(=O)C(OC)=CC6=O)CC3)C(O)=C2C(=O)O1 InChI=1S/C26H18O11/c1-33-16-8-14(27)19-12(20(16)28)7-15-13(21(19)29)9-26(36-15)4-3-10-5-11-6-17(24(31)34-2)35-25(32)18(11)22(30)23(10)37-26/h5-8,29-30H,3-4,9H2,1-2H3 |
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Synonyms | Value | Source |
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Methyl 4,10'-dihydroxy-7-methoxy-5,8,9'-trioxo-4',5,8,9'-tetrahydro-3H,3'H-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-7'-carboxylic acid | Generator |
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Chemical Formula | C26H18O11 |
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Average Mass | 506.4190 Da |
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Monoisotopic Mass | 506.08491 Da |
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IUPAC Name | methyl 4,10'-dihydroxy-7-methoxy-5,8,9'-trioxo-4',5,8,9'-tetrahydro-3H,3'H-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-7'-carboxylate |
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Traditional Name | methyl 4,10'-dihydroxy-7-methoxy-5,8,9'-trioxo-3',4'-dihydro-3H-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-7'-carboxylate |
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CAS Registry Number | Not Available |
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SMILES | COC(=O)C1=CC2=CC3=C(OC4(CC5=C(O)C6=C(C=C5O4)C(=O)C(OC)=CC6=O)CC3)C(O)=C2C(=O)O1 |
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InChI Identifier | InChI=1S/C26H18O11/c1-33-16-8-14(27)19-12(20(16)28)7-15-13(21(19)29)9-26(36-15)4-3-10-5-11-6-17(24(31)34-2)35-25(32)18(11)22(30)23(10)37-26/h5-8,29-30H,3-4,9H2,1-2H3 |
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InChI Key | ZKNAWNXACCOZQW-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 | Not Available |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as pyranochromenes. These are organic heterocyclic compounds containing a pyran ring fused to a chromene (1-benzopyran) moiety. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Benzopyrans |
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Sub Class | 1-benzopyrans |
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Direct Parent | Pyranochromenes |
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Alternative Parents | |
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Substituents | - Pyranochromene
- Naphthofuran
- Naphthoquinone
- Isocoumarin
- Naphthalene
- 2-benzopyran
- Coumaran
- Quinone
- Aryl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- Ketal
- Pyranone
- Pyran
- Benzenoid
- Heteroaromatic compound
- Vinylogous ester
- Vinylogous acid
- Methyl ester
- Lactone
- Ketone
- Carboxylic acid ester
- Acetal
- Monocarboxylic acid or derivatives
- Oxacycle
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aldehyde
- 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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