| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:23:07 UTC |
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| Updated at | 2022-04-27 22:23:08 UTC |
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| NP-MRD ID | NP0050918 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Vincamine |
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| Description | Vincamine, also known as vincamidol or cetal retard, belongs to the class of organic compounds known as eburnan-type alkaloids. These are alkaloids with a structure based on the eburnan skeleton, that arises from rearrangement of the aspidospermidine ring system, involving migration of C-21 from C-7 to C-2, fission of the 2,16-bond, and attachment of C-16 to N-1. In the United States, it is permitted to be sold as a dietary supplement when labeled for use in adults for six months or less. Vincamine is a monoterpenoid indole alkaloid found in the leaves of Vinca minor (lesser periwinkle), comprising about 25-65% of its indole alkaloids by weight. Vincamine is sold in Europe as a prescription medicine for the treatment of primary degenerative and vascular dementia. Vincamine is a very strong basic compound (based on its pKa). Vinpocetine is a synthetic derivative of vincamine. It can also be synthesized from related alkaloids. Vincamine is found in Apis cerana, Catharanthus roseus , Vinca erecta Rgl.et Schmalh., Vinca herbacea Waldst.et Kit. , Vinca major , Vinca minor and Vinca sp.. Most common preparations are in the sustained release tablet forms. |
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| Structure | [H][C@]12N3CCC[C@@]1(CC)C[C@@](O)(N1C4=CC=CC=C4C(CC3)=C21)C(=O)OC InChI=1S/C21H26N2O3/c1-3-20-10-6-11-22-12-9-15-14-7-4-5-8-16(14)23(17(15)18(20)22)21(25,13-20)19(24)26-2/h4-5,7-8,18,25H,3,6,9-13H2,1-2H3/t18-,20+,21+/m1/s1 |
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| Synonyms | | Value | Source |
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| (+)-Vincamine | ChEBI | | Methyl vincaminate | ChEBI | | Pervincamine | ChEBI | | Vincamidol | ChEBI | | Cetal retard | Kegg | | Methyl vincaminic acid | Generator | | Devincan | MeSH | | Vincimax | MeSH | | Vincapront | MeSH | | Cerebroxine | MeSH |
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| Chemical Formula | C21H26N2O3 |
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| Average Mass | 354.4500 Da |
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| Monoisotopic Mass | 354.19434 Da |
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| IUPAC Name | methyl (15S,17S,19S)-15-ethyl-17-hydroxy-1,11-diazapentacyclo[9.6.2.0²,⁷.0⁸,¹⁸.0¹⁵,¹⁹]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate |
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| Traditional Name | minorin |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@]12N3CCC[C@@]1(CC)C[C@@](O)(N1C4=CC=CC=C4C(CC3)=C21)C(=O)OC |
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| InChI Identifier | InChI=1S/C21H26N2O3/c1-3-20-10-6-11-22-12-9-15-14-7-4-5-8-16(14)23(17(15)18(20)22)21(25,13-20)19(24)26-2/h4-5,7-8,18,25H,3,6,9-13H2,1-2H3/t18-,20+,21+/m1/s1 |
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| InChI Key | RXPRRQLKFXBCSJ-GIVPXCGWSA-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 | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as eburnan-type alkaloids. These are alkaloids with a structure based on the eburnan skeleton, that arises from rearrangement of the aspidospermidine ring system, involving migration of C-21 from C-7 to C-2, fission of the 2,16-bond, and attachment of C-16 to N-1. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Eburnan-type alkaloids |
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| Sub Class | Not Available |
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| Direct Parent | Eburnan-type alkaloids |
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| Alternative Parents | |
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| Substituents | - Eburna alkaloid
- Indolo[3,2-1de][1,5]naphthyridine
- Beta-carboline
- Pyridoindole
- Diazanaphthalene
- Alpha-amino acid or derivatives
- Naphthyridine
- 3-alkylindole
- Indole
- Indole or derivatives
- Aralkylamine
- Piperidine
- Benzenoid
- Heteroaromatic compound
- Methyl ester
- Pyrrole
- Amino acid or derivatives
- Carboxylic acid ester
- Tertiary aliphatic amine
- Tertiary amine
- Azacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organoheterocyclic compound
- Alkanolamine
- Organonitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic nitrogen compound
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- Amine
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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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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