| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-04 10:47:04 UTC |
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| Updated at | 2022-09-04 10:47:05 UTC |
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| NP-MRD ID | NP0193369 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (4br,10ar)-4b,9-dihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one |
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| Description | (4BR,10aR)-4b,9-dihydroxy-7-methoxy-11,11-dimethyl-4bH,5H,10H,10aH,11H-benzo[b]fluoren-5-one belongs to the class of organic compounds known as fluorenes. Fluorenes are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene. (4br,10ar)-4b,9-dihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one is found in Carex distachya. Based on a literature review very few articles have been published on (4bR,10aR)-4b,9-dihydroxy-7-methoxy-11,11-dimethyl-4bH,5H,10H,10aH,11H-benzo[b]fluoren-5-one. |
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| Structure | COC1=CC(O)=C2C[C@@H]3C(C)(C)C4=CC=CC=C4[C@@]3(O)C(=O)C2=C1 InChI=1S/C20H20O4/c1-19(2)14-6-4-5-7-15(14)20(23)17(19)10-12-13(18(20)22)8-11(24-3)9-16(12)21/h4-9,17,21,23H,10H2,1-3H3/t17-,20+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H20O4 |
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| Average Mass | 324.3760 Da |
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| Monoisotopic Mass | 324.13616 Da |
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| IUPAC Name | (4bR,10aR)-4b,9-dihydroxy-7-methoxy-11,11-dimethyl-4bH,5H,10H,10aH,11H-benzo[b]fluoren-5-one |
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| Traditional Name | (4bR,10aR)-4b,9-dihydroxy-7-methoxy-11,11-dimethyl-10H,10aH-benzo[b]fluoren-5-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(O)=C2C[C@@H]3C(C)(C)C4=CC=CC=C4[C@@]3(O)C(=O)C2=C1 |
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| InChI Identifier | InChI=1S/C20H20O4/c1-19(2)14-6-4-5-7-15(14)20(23)17(19)10-12-13(18(20)22)8-11(24-3)9-16(12)21/h4-9,17,21,23H,10H2,1-3H3/t17-,20+/m1/s1 |
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| InChI Key | WCFDSFKWIUXBOY-XLIONFOSSA-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 fluorenes. Fluorenes are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Fluorenes |
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| Sub Class | Not Available |
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| Direct Parent | Fluorenes |
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| Alternative Parents | |
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| Substituents | - Fluorene
- Tetralin
- Indane
- Anisole
- Aryl alkyl ketone
- Aryl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Tertiary alcohol
- Ketone
- Ether
- Hydrocarbon derivative
- Alcohol
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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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