| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-03 11:06:07 UTC |
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| Updated at | 2022-09-03 11:06:07 UTC |
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| NP-MRD ID | NP0173907 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1'r,3s,3's,6's,9'e)-9'-ethylidene-10'-(hydroxymethyl)-7'-azaspiro[indole-3,4'-tricyclo[4.3.1.0³,⁷]decan]-2-ol |
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| Description | Affinisine oxindole belongs to the class of organic compounds known as gelsemium alkaloids. These are alkaloids with a structure that is based on the tetracyclic gelsemium skeleton. These alkaloids contain an oxindole function and a cage-like, hydroaromatic residue which is believed to arise from an intermediate related to anhydrovobasinediol by formation of a 6,20 bond and rearrangement to an oxindole. The major alkaloids in this group are related to Gelsemine; however, a smaller group, characterized by Gelsedine, lack the 6,20 bond, and have also lost C-21. (1'r,3s,3's,6's,9'e)-9'-ethylidene-10'-(hydroxymethyl)-7'-azaspiro[indole-3,4'-tricyclo[4.3.1.0³,⁷]decan]-2-ol is found in Alstonia angustifolia. Based on a literature review very few articles have been published on Affinisine oxindole. |
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| Structure | C\C=C1\CN2[C@H]3C[C@]4([C@@H]2C[C@@H]1C3CO)C(O)=NC1=CC=CC=C41 InChI=1S/C19H22N2O2/c1-2-11-9-21-16-8-19(17(21)7-12(11)13(16)10-22)14-5-3-4-6-15(14)20-18(19)23/h2-6,12-13,16-17,22H,7-10H2,1H3,(H,20,23)/b11-2-/t12-,13?,16-,17-,19-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C19H22N2O2 |
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| Average Mass | 310.3970 Da |
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| Monoisotopic Mass | 310.16813 Da |
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| IUPAC Name | (1'R,3S,3'S,6'S,9'E)-9'-ethylidene-10'-(hydroxymethyl)-7'-azaspiro[indole-3,4'-tricyclo[4.3.1.0^{3,7}]decane]-2-ol |
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| Traditional Name | (1'R,3S,3'S,6'S,9'E)-9'-ethylidene-10'-(hydroxymethyl)-7'-azaspiro[indole-3,4'-tricyclo[4.3.1.0^{3,7}]decane]-2-ol |
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| CAS Registry Number | Not Available |
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| SMILES | C\C=C1\CN2[C@H]3C[C@]4([C@@H]2C[C@@H]1C3CO)C(O)=NC1=CC=CC=C41 |
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| InChI Identifier | InChI=1S/C19H22N2O2/c1-2-11-9-21-16-8-19(17(21)7-12(11)13(16)10-22)14-5-3-4-6-15(14)20-18(19)23/h2-6,12-13,16-17,22H,7-10H2,1H3,(H,20,23)/b11-2-/t12-,13?,16-,17-,19-/m0/s1 |
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| InChI Key | IDMSDUHBWFYXBS-XUDIMYEQSA-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 gelsemium alkaloids. These are alkaloids with a structure that is based on the tetracyclic gelsemium skeleton. These alkaloids contain an oxindole function and a cage-like, hydroaromatic residue which is believed to arise from an intermediate related to anhydrovobasinediol by formation of a 6,20 bond and rearrangement to an oxindole. The major alkaloids in this group are related to Gelsemine; however, a smaller group, characterized by Gelsedine, lack the 6,20 bond, and have also lost C-21. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Gelsemium alkaloids |
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| Sub Class | Not Available |
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| Direct Parent | Gelsemium alkaloids |
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| Alternative Parents | |
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| Substituents | - Gelsemium skeleton
- Indolizidine
- Indole or derivatives
- Dihydroindole
- Quinuclidine
- Aralkylamine
- Piperidine
- N-alkylpyrrolidine
- Benzenoid
- 1,3-aminoalcohol
- Pyrrolidine
- Lactam
- Tertiary aliphatic amine
- Tertiary amine
- Secondary carboxylic acid amide
- Amino acid or derivatives
- Carboxamide group
- Carboxylic acid derivative
- Azacycle
- Organoheterocyclic compound
- Amine
- Alcohol
- Hydrocarbon derivative
- Organic nitrogen compound
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Primary alcohol
- Organonitrogen compound
- 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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