| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 14:57:45 UTC |
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| Updated at | 2022-09-05 14:57:45 UTC |
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| NP-MRD ID | NP0215362 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 5-{2,2-dimethyl-5-oxobenzo[g]chromen-10-ylidene}-2,2-dimethylbenzo[g]chromen-10-one |
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| Description | 5-{2,2-Dimethyl-5-oxo-2H,5H,10H-benzo[g]chromen-10-ylidene}-2,2-dimethyl-2H,5H,10H-benzo[g]chromen-10-one belongs to the class of organic compounds known as naphthopyranones. Naphthopyranones are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system. 5-{2,2-dimethyl-5-oxobenzo[g]chromen-10-ylidene}-2,2-dimethylbenzo[g]chromen-10-one is found in Tectona grandis. 5-{2,2-Dimethyl-5-oxo-2H,5H,10H-benzo[g]chromen-10-ylidene}-2,2-dimethyl-2H,5H,10H-benzo[g]chromen-10-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC1(C)OC2=C(C=C1)C(C1=CC=CC=C1C2=O)=C1C2=C(C=CC(C)(C)O2)C(=O)C2=CC=CC=C12 InChI=1S/C30H24O4/c1-29(2)16-14-22-25(31)19-11-7-6-10-18(19)24(27(22)33-29)23-17-9-5-8-12-20(17)26(32)28-21(23)13-15-30(3,4)34-28/h5-16H,1-4H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C30H24O4 |
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| Average Mass | 448.5180 Da |
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| Monoisotopic Mass | 448.16746 Da |
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| IUPAC Name | 5-{2,2-dimethyl-5-oxo-2H,5H,10H-benzo[g]chromen-10-ylidene}-2,2-dimethyl-2H,5H,10H-benzo[g]chromen-10-one |
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| Traditional Name | 5-{2,2-dimethyl-5-oxobenzo[g]chromen-10-ylidene}-2,2-dimethylbenzo[g]chromen-10-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(C)OC2=C(C=C1)C(C1=CC=CC=C1C2=O)=C1C2=C(C=CC(C)(C)O2)C(=O)C2=CC=CC=C12 |
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| InChI Identifier | InChI=1S/C30H24O4/c1-29(2)16-14-22-25(31)19-11-7-6-10-18(19)24(27(22)33-29)23-17-9-5-8-12-20(17)26(32)28-21(23)13-15-30(3,4)34-28/h5-16H,1-4H3 |
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| InChI Key | FLRGQEAYSIMFHC-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 naphthopyranones. Naphthopyranones are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Naphthopyrans |
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| Sub Class | Naphthopyranones |
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| Direct Parent | Naphthopyranones |
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| Alternative Parents | |
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| Substituents | - Naphthopyranone
- Naphthalene
- Aryl ketone
- Pyranone
- Benzenoid
- Pyran
- Vinylogous ester
- Ketone
- Oxacycle
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- 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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