| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 22:01:12 UTC |
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| Updated at | 2022-04-28 22:01:12 UTC |
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| NP-MRD ID | NP0076831 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Malleastrone B |
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| Description | Malleastrone B belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. (-)-Malleastrone B is found in Malleastrum sp. Based on a literature review very few articles have been published on malleastrone B. |
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| Structure | CC[C@H](C)C(=O)O[C@H]1[C@H](O)[C@@H]2[C@@]3(C)C=CC(=O)[C@]4(C)CO[C@@](OC(C)=O)([C@H]34)C(=O)[C@@]2(C)[C@@]23O[C@@H]2C[C@@H](C2=COC=C2)[C@]13C InChI=1S/C33H40O10/c1-8-16(2)25(37)41-24-22(36)23-28(4)11-9-20(35)29(5)15-40-32(26(28)29,42-17(3)34)27(38)31(23,7)33-21(43-33)13-19(30(24,33)6)18-10-12-39-14-18/h9-12,14,16,19,21-24,26,36H,8,13,15H2,1-7H3/t16-,19-,21+,22+,23+,24-,26+,28+,29-,30+,31-,32+,33+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C33H40O10 |
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| Average Mass | 596.6730 Da |
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| Monoisotopic Mass | 596.26215 Da |
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| IUPAC Name | (1R,2R,3R,4R,5R,6R,8R,10R,11R,13R,16S,20R)-13-(acetyloxy)-6-(furan-3-yl)-3-hydroxy-1,5,11,16-tetramethyl-12,17-dioxo-9,14-dioxahexacyclo[11.6.1.0^{2,11}.0^{5,10}.0^{8,10}.0^{16,20}]icos-18-en-4-yl (2S)-2-methylbutanoate |
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| Traditional Name | (1R,2R,3R,4R,5R,6R,8R,10R,11R,13R,16S,20R)-13-(acetyloxy)-6-(furan-3-yl)-3-hydroxy-1,5,11,16-tetramethyl-12,17-dioxo-9,14-dioxahexacyclo[11.6.1.0^{2,11}.0^{5,10}.0^{8,10}.0^{16,20}]icos-18-en-4-yl (2S)-2-methylbutanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC[C@H](C)C(=O)O[C@H]1[C@H](O)[C@@H]2[C@@]3(C)C=CC(=O)[C@]4(C)CO[C@@](OC(C)=O)([C@H]34)C(=O)[C@@]2(C)[C@@]23O[C@@H]2C[C@@H](C2=COC=C2)[C@]13C |
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| InChI Identifier | InChI=1S/C33H40O10/c1-8-16(2)25(37)41-24-22(36)23-28(4)11-9-20(35)29(5)15-40-32(26(28)29,42-17(3)34)27(38)31(23,7)33-21(43-33)13-19(30(24,33)6)18-10-12-39-14-18/h9-12,14,16,19,21-24,26,36H,8,13,15H2,1-7H3/t16-,19-,21+,22+,23+,24-,26+,28+,29-,30+,31-,32+,33+/m0/s1 |
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| InChI Key | RDMOWPHFYJPTPP-SSZAIHIRSA-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 | | Species Name | Source | Reference |
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| Malleastrum sp. | Plant | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Triterpenoids |
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| Direct Parent | Limonoids |
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| Alternative Parents | |
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| Substituents | - Limonoid skeleton
- 17-furanylsteroid skeleton
- Steroid ester
- 3-oxo-delta-1-steroid
- Delta-1-steroid
- Steroid
- Naphthopyran
- Naphthofuran
- Naphthalene
- Alpha-acyloxy ketone
- Ketal
- Fatty acid ester
- Cyclohexenone
- Fatty acyl
- Dicarboxylic acid or derivatives
- Pyran
- Oxane
- Tetrahydrofuran
- Cyclic alcohol
- Heteroaromatic compound
- Furan
- Ketone
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Acetal
- Organoheterocyclic compound
- Dialkyl ether
- Oxacycle
- Oxirane
- Ether
- Organic oxygen compound
- Organooxygen compound
- Organic oxide
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- 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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