| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-20 22:04:35 UTC |
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| Updated at | 2021-06-30 00:13:13 UTC |
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| NP-MRD ID | NP0039729 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4,5-dehydrorankinidine |
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| Provided By | JEOL Database |
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| Description | 4-Demethyl-4,5-didehydrohumantenine belongs to the class of organic compounds known as indoles and derivatives. These are organic compounds containing an indole, which is a bicyclic ring system made up of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. 4,5-dehydrorankinidine is found in Gelsemium rankinii. 4,5-dehydrorankinidine was first documented in 2010 (Kitajima, M., et al.). Based on a literature review very few articles have been published on 4-Demethyl-4,5-didehydrohumantenine. |
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| Structure | [H]\C(=C1\C([H])([H])N=C2C([H])([H])[C@@]3(C(=O)N(OC([H])([H])[H])C4=C3C([H])=C([H])C([H])=C4[H])[C@]3([H])OC([H])([H])[C@@]2([H])[C@@]1([H])C3([H])[H])C([H])([H])[H] InChI=1S/C20H22N2O3/c1-3-12-10-21-16-9-20(18-8-13(12)14(16)11-25-18)15-6-4-5-7-17(15)22(24-2)19(20)23/h3-7,13-14,18H,8-11H2,1-2H3/b12-3+/t13-,14-,18+,20-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H22N2O3 |
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| Average Mass | 338.4070 Da |
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| Monoisotopic Mass | 338.16304 Da |
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| IUPAC Name | (1'R,3S,7'Z,8'R,9'S)-7'-ethylidene-1-methoxy-1,2-dihydro-11'-oxa-5'-azaspiro[indole-3,2'-tricyclo[6.3.1.0^{4,9}]dodecan]-4'-en-2-one |
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| Traditional Name | (1'R,3S,7'Z,8'R,9'S)-7'-ethylidene-1-methoxy-11'-oxa-5'-azaspiro[indole-3,2'-tricyclo[6.3.1.0^{4,9}]dodecan]-4'-en-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | [H]\C(=C1\C([H])([H])N=C2C([H])([H])[C@@]3(C(=O)N(OC([H])([H])[H])C4=C3C([H])=C([H])C([H])=C4[H])[C@]3([H])OC([H])([H])[C@@]2([H])[C@@]1([H])C3([H])[H])C([H])([H])[H] |
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| InChI Identifier | InChI=1S/C20H22N2O3/c1-3-12-10-21-16-9-20(18-8-13(12)14(16)11-25-18)15-6-4-5-7-17(15)22(24-2)19(20)23/h3-7,13-14,18H,8-11H2,1-2H3/b12-3+/t13-,14-,18+,20-/m0/s1 |
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| InChI Key | FTCTWKLTCPCHER-KKJGDNTDSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | 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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| Gelsemium rankinii | JEOL database | - Kitajima, M., et al, Tetrahedron 66, 5987 (2010)
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as indoles and derivatives. These are organic compounds containing an indole, which is a bicyclic ring system made up of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Indoles and derivatives |
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| Sub Class | Not Available |
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| Direct Parent | Indoles and derivatives |
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| Alternative Parents | |
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| Substituents | - Indole or derivatives
- Oxepane
- Tetrahydropyridine
- Oxane
- Benzenoid
- Ketimine
- Carboxylic acid derivative
- Dialkyl ether
- Ether
- Oxacycle
- Propargyl-type 1,3-dipolar organic compound
- Organic 1,3-dipolar compound
- Azacycle
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Carbonyl group
- Imine
- Organic nitrogen 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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