| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 10:47:30 UTC |
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| Updated at | 2022-04-28 10:47:30 UTC |
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| NP-MRD ID | NP0066537 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Swietenin B |
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| Description | Swietenin B belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Swietenin B is found in Swietenia mahagoni and Swietenia mahagoni JACQ. . Based on a literature review very few articles have been published on Swietenin B. |
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| Structure | CCC(=O)O[C@@H]1[C@@H]2C=C3[C@H](CC[C@]4(C)[C@H]3CC(=O)O[C@H]4C3=COC=C3)[C@](C)([C@@H]([C@@H](O)C(=O)OC)C1(C)C)C2=O InChI=1S/C30H38O9/c1-7-20(31)38-26-17-12-16-18(30(5,24(17)34)23(28(26,2)3)22(33)27(35)36-6)8-10-29(4)19(16)13-21(32)39-25(29)15-9-11-37-14-15/h9,11-12,14,17-19,22-23,25-26,33H,7-8,10,13H2,1-6H3/t17-,18+,19+,22-,23+,25+,26-,29-,30-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C30H38O9 |
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| Average Mass | 542.6250 Da |
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| Monoisotopic Mass | 542.25158 Da |
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| IUPAC Name | (1R,2S,5R,6R,10S,13S,14R,16S)-6-(furan-3-yl)-16-[(1R)-1-hydroxy-2-methoxy-2-oxoethyl]-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0^{2,11}.0^{5,10}]heptadec-11-en-14-yl propanoate |
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| Traditional Name | (1R,2S,5R,6R,10S,13S,14R,16S)-6-(furan-3-yl)-16-[(1R)-1-hydroxy-2-methoxy-2-oxoethyl]-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0^{2,11}.0^{5,10}]heptadec-11-en-14-yl propanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCC(=O)O[C@@H]1[C@@H]2C=C3[C@H](CC[C@]4(C)[C@H]3CC(=O)O[C@H]4C3=COC=C3)[C@](C)([C@@H]([C@@H](O)C(=O)OC)C1(C)C)C2=O |
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| InChI Identifier | InChI=1S/C30H38O9/c1-7-20(31)38-26-17-12-16-18(30(5,24(17)34)23(28(26,2)3)22(33)27(35)36-6)8-10-29(4)19(16)13-21(32)39-25(29)15-9-11-37-14-15/h9,11-12,14,17-19,22-23,25-26,33H,7-8,10,13H2,1-6H3/t17-,18+,19+,22-,23+,25+,26-,29-,30-/m1/s1 |
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| InChI Key | URNHHDHCZWNQPA-JEXNHHEKSA-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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 naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. |
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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 | Not Available |
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| Direct Parent | Naphthopyrans |
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| Alternative Parents | |
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| Substituents | - Naphthopyran
- Naphthalene
- Tricarboxylic acid or derivatives
- Delta valerolactone
- Cyclohexenone
- Delta_valerolactone
- Pyran
- Oxane
- Furan
- Heteroaromatic compound
- Methyl ester
- Carboxylic acid ester
- Ketone
- Secondary alcohol
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Carbonyl group
- 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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