| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 11:07:18 UTC |
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| Updated at | 2022-04-28 11:07:18 UTC |
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| NP-MRD ID | NP0066892 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Kopsidasine N-oxide |
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| Description | Kopsidasine N-oxide belongs to the class of organic compounds known as aspidofractine alkaloids. These are alkaloids with a structure that is based on the hexacyclic aspidofractine core. These compounds are related to the Aspidosperma group by formation of a C-2 to C-18 bond. Kopsidasine N-oxide is found in Kopsia dasyrachis. Based on a literature review very few articles have been published on Kopsidasine N-oxide. |
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| Structure | COC(=O)N1C2=CC=C(OC)C=C2[C@@]23CCN4(=O)CCC[C@]5(CC[C@]12C(=C5)C(=O)OC)[C@@]34O InChI=1S/C24H28N2O7/c1-31-15-5-6-18-16(13-15)22-10-12-26(30)11-4-7-21(24(22,26)29)8-9-23(22,25(18)20(28)33-3)17(14-21)19(27)32-2/h5-6,13-14,29H,4,7-12H2,1-3H3/t21-,22+,23-,24-,26?/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C24H28N2O7 |
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| Average Mass | 456.4950 Da |
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| Monoisotopic Mass | 456.18965 Da |
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| IUPAC Name | 2,18-dimethyl (1S,9S,16R,21R)-21-hydroxy-6-methoxy-12-oxo-2,12lambda5-diazahexacyclo[14.2.2.1^{9,12}.0^{1,9}.0^{3,8}.0^{16,21}]henicosa-3,5,7,17-tetraene-2,18-dicarboxylate |
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| Traditional Name | 2,18-dimethyl (1S,9S,16R,21R)-21-hydroxy-6-methoxy-12-oxo-2,12lambda5-diazahexacyclo[14.2.2.1^{9,12}.0^{1,9}.0^{3,8}.0^{16,21}]henicosa-3,5,7,17-tetraene-2,18-dicarboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)N1C2=CC=C(OC)C=C2[C@@]23CCN4(=O)CCC[C@]5(CC[C@]12C(=C5)C(=O)OC)[C@@]34O |
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| InChI Identifier | InChI=1S/C24H28N2O7/c1-31-15-5-6-18-16(13-15)22-10-12-26(30)11-4-7-21(24(22,26)29)8-9-23(22,25(18)20(28)33-3)17(14-21)19(27)32-2/h5-6,13-14,29H,4,7-12H2,1-3H3/t21-,22+,23-,24-,26?/m1/s1 |
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| InChI Key | LNCITCPIXQZCNJ-CXMKFZMTSA-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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| Kopsia dasyrachis | Plant | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as aspidofractine alkaloids. These are alkaloids with a structure that is based on the hexacyclic aspidofractine core. These compounds are related to the Aspidosperma group by formation of a C-2 to C-18 bond. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Aspidofractine alkaloids |
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| Sub Class | Not Available |
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| Direct Parent | Aspidofractine alkaloids |
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| Alternative Parents | |
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| Substituents | - Aspidofractine skeleton
- Carbazole
- Indolecarboxylic acid derivative
- Indolecarboxylic acid
- Quinolidine
- Azaspirodecane
- Indolizidine
- Indole or derivatives
- Anisole
- Alkyl aryl ether
- Benzenoid
- N-alkylpyrrolidine
- Piperidine
- Trialkyl amine oxide
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Carbamic acid ester
- Pyrrolidine
- Cyclic alcohol
- Carbonic acid derivative
- Hemiaminal
- Carboxylic acid ester
- Azacycle
- Organoheterocyclic compound
- Trisubstituted n-oxide
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid derivative
- N-oxide
- Alkanolamine
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic zwitterion
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- 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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