| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-04 06:48:39 UTC |
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| Updated at | 2022-09-04 06:48:39 UTC |
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| NP-MRD ID | NP0190189 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2,18-dimethyl (1s,9r,15s,16r,17s,18r,21r)-15,17,18-trihydroxy-6-methoxy-2,12-diazahexacyclo[14.2.2.1⁹,¹².0¹,⁹.0³,⁸.0¹⁶,²¹]henicosa-3,5,7-triene-2,18-dicarboxylate |
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| Description | Kopsiloscine E 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. 2,18-dimethyl (1s,9r,15s,16r,17s,18r,21r)-15,17,18-trihydroxy-6-methoxy-2,12-diazahexacyclo[14.2.2.1⁹,¹².0¹,⁹.0³,⁸.0¹⁶,²¹]henicosa-3,5,7-triene-2,18-dicarboxylate is found in Kopsia singapurensis. Based on a literature review very few articles have been published on kopsiloscine E. |
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| Structure | COC(=O)N1C2=CC=C(OC)C=C2[C@@]23CCN4CC[C@H](O)[C@@]5(CC[C@]12[C@@](O)([C@H]5O)C(=O)OC)[C@@H]34 InChI=1S/C24H30N2O8/c1-32-13-4-5-15-14(12-13)22-9-11-25-10-6-16(27)21(17(22)25)7-8-23(22,26(15)20(30)34-3)24(31,18(21)28)19(29)33-2/h4-5,12,16-18,27-28,31H,6-11H2,1-3H3/t16-,17-,18-,21-,22+,23-,24+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C24H30N2O8 |
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| Average Mass | 474.5100 Da |
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| Monoisotopic Mass | 474.20022 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)N1C2=CC=C(OC)C=C2[C@@]23CCN4CC[C@H](O)[C@@]5(CC[C@]12[C@@](O)([C@H]5O)C(=O)OC)[C@@H]34 |
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| InChI Identifier | InChI=1S/C24H30N2O8/c1-32-13-4-5-15-14(12-13)22-9-11-25-10-6-16(27)21(17(22)25)7-8-23(22,26(15)20(30)34-3)24(31,18(21)28)19(29)33-2/h4-5,12,16-18,27-28,31H,6-11H2,1-3H3/t16-,17-,18-,21-,22+,23-,24+/m0/s1 |
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| InChI Key | FELVAZDUIFIGTH-HCIKLWIJSA-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 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
- Aspidosperma alkaloid
- Carbazole
- Indolecarboxylic acid derivative
- Indolecarboxylic acid
- Azaspirodecane
- Quinolidine
- Indole or derivatives
- Indolizidine
- Anisole
- Alkyl aryl ether
- Beta-hydroxy acid
- Aralkylamine
- Benzenoid
- N-alkylpyrrolidine
- Hydroxy acid
- Piperidine
- Pyrrolidine
- Methyl ester
- Cyclic alcohol
- Tertiary alcohol
- Carbamic acid ester
- Secondary alcohol
- Carboxylic acid ester
- Amino acid or derivatives
- Carbonic acid derivative
- Tertiary amine
- Tertiary aliphatic amine
- Azacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Polyol
- Ether
- Monocarboxylic acid or derivatives
- Carbonyl group
- Organic nitrogen compound
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Amine
- Organic oxygen compound
- Organooxygen compound
- Organopnictogen compound
- Organonitrogen 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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