| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 05:02:34 UTC |
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| Updated at | 2022-04-29 05:02:34 UTC |
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| NP-MRD ID | NP0084250 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Neoisobractatin A |
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| Description | (1R,6S,15S,16R,19R)-10-hydroxy-5,5,6,18,18-pentamethyl-16-(3-methylbut-2-en-1-yl)-2,7,17-trioxahexacyclo[14.4.1.0¹,¹³.0³,¹¹.0⁴,⁸.0¹⁵,¹⁹]Henicosa-3(11),4(8),9,13-tetraene-12,21-dione belongs to the class of organic compounds known as xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring. Neoisobractatin A is found in Garcinia bracteata and Garcinia bracteata. Based on a literature review very few articles have been published on (1R,6S,15S,16R,19R)-10-hydroxy-5,5,6,18,18-pentamethyl-16-(3-methylbut-2-en-1-yl)-2,7,17-trioxahexacyclo[14.4.1.0¹,¹³.0³,¹¹.0⁴,⁸.0¹⁵,¹⁹]Henicosa-3(11),4(8),9,13-tetraene-12,21-dione. |
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| Structure | [H][C@@]12C[C@@]34OC5=C(C(O)=CC6=C5C(C)(C)[C@H](C)O6)C(=O)C3=C[C@]1([H])[C@@](CC=C(C)C)(OC2(C)C)C4=O InChI=1S/C28H32O6/c1-13(2)8-9-27-15-10-16-22(30)20-18(29)11-19-21(25(4,5)14(3)32-19)23(20)33-28(16,24(27)31)12-17(15)26(6,7)34-27/h8,10-11,14-15,17,29H,9,12H2,1-7H3/t14-,15-,17+,27+,28+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C28H32O6 |
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| Average Mass | 464.5580 Da |
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| Monoisotopic Mass | 464.21989 Da |
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| IUPAC Name | (1R,6S,15S,16R,19R)-10-hydroxy-5,5,6,18,18-pentamethyl-16-(3-methylbut-2-en-1-yl)-2,7,17-trioxahexacyclo[14.4.1.0^{1,13}.0^{3,11}.0^{4,8}.0^{15,19}]henicosa-3(11),4(8),9,13-tetraene-12,21-dione |
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| Traditional Name | (1R,6S,15S,16R,19R)-10-hydroxy-5,5,6,18,18-pentamethyl-16-(3-methylbut-2-en-1-yl)-2,7,17-trioxahexacyclo[14.4.1.0^{1,13}.0^{3,11}.0^{4,8}.0^{15,19}]henicosa-3(11),4(8),9,13-tetraene-12,21-dione |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]12C[C@@]34OC5=C(C(O)=CC6=C5C(C)(C)[C@H](C)O6)C(=O)C3=C[C@]1([H])[C@@](CC=C(C)C)(OC2(C)C)C4=O |
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| InChI Identifier | InChI=1S/C28H32O6/c1-13(2)8-9-27-15-10-16-22(30)20-18(29)11-19-21(25(4,5)14(3)32-19)23(20)33-28(16,24(27)31)12-17(15)26(6,7)34-27/h8,10-11,14-15,17,29H,9,12H2,1-7H3/t14-,15-,17+,27+,28+/m0/s1 |
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| InChI Key | SSBHLVYWWRGJOH-NVSCDHTKSA-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 xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring. |
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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 | Xanthones |
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| Alternative Parents | |
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| Substituents | - Xanthone
- Chromone
- Aromatic monoterpenoid
- Monoterpenoid
- Coumaran
- Aryl ketone
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Cyclohexenone
- Oxepane
- Benzenoid
- Vinylogous acid
- Tetrahydrofuran
- Ketone
- Dialkyl ether
- Ether
- Oxacycle
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- 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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