| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 19:05:46 UTC |
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| Updated at | 2022-09-07 19:05:47 UTC |
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| NP-MRD ID | NP0254816 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 11-ethyl-8-hydroxy-6,16-dimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl 4-methoxybenzoate |
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| Description | Contortumine, also known as TJN 505, belongs to the class of organic compounds known as lappaconitine-type diterpenoid alkaloids. These are c18-bisnorditerpenoid alkaloids with a structure based on the heptacyclic lappaconitine skeleton. Lappaconitine similar to aconitane, with the difference that the former lacks a carbon atom at the 18-position. 11-ethyl-8-hydroxy-6,16-dimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl 4-methoxybenzoate is found in Aconitum contortum. Based on a literature review very few articles have been published on Contortumine. |
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| Structure | CCN1CC2CCC(OC)C34C5CC6C(OC(=O)C7=CC=C(OC)C=C7)C5C(O)(CC6OC)C(CC23)C14 InChI=1S/C30H41NO6/c1-5-31-15-17-8-11-24(36-4)30-20(17)13-22(27(30)31)29(33)14-23(35-3)19-12-21(30)25(29)26(19)37-28(32)16-6-9-18(34-2)10-7-16/h6-7,9-10,17,19-27,33H,5,8,11-15H2,1-4H3 |
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| Synonyms | | Value | Source |
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| 1,16-Dimethoxy-20-ethyl-14-(4-methoxybenzoyloxy)aconitan-8,13-diol hydrochloride | MeSH | | TJN 505 | MeSH | | TJN 505 Hydrochloride, (1alpha,14alpha,16beta)-isomer | MeSH | | TJN-505 | MeSH |
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| Chemical Formula | C30H41NO6 |
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| Average Mass | 511.6590 Da |
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| Monoisotopic Mass | 511.29339 Da |
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| IUPAC Name | 11-ethyl-8-hydroxy-6,16-dimethoxy-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecan-4-yl 4-methoxybenzoate |
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| Traditional Name | 11-ethyl-8-hydroxy-6,16-dimethoxy-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecan-4-yl 4-methoxybenzoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCN1CC2CCC(OC)C34C5CC6C(OC(=O)C7=CC=C(OC)C=C7)C5C(O)(CC6OC)C(CC23)C14 |
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| InChI Identifier | InChI=1S/C30H41NO6/c1-5-31-15-17-8-11-24(36-4)30-20(17)13-22(27(30)31)29(33)14-23(35-3)19-12-21(30)25(29)26(19)37-28(32)16-6-9-18(34-2)10-7-16/h6-7,9-10,17,19-27,33H,5,8,11-15H2,1-4H3 |
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| InChI Key | AVBUZBLOHGCPMP-UHFFFAOYSA-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 lappaconitine-type diterpenoid alkaloids. These are c18-bisnorditerpenoid alkaloids with a structure based on the heptacyclic lappaconitine skeleton. Lappaconitine similar to aconitane, with the difference that the former lacks a carbon atom at the 18-position. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Diterpenoids |
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| Direct Parent | Lappaconitine-type diterpenoid alkaloids |
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| Alternative Parents | |
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| Substituents | - Lappaconitine-type diterpenoid alkaloid
- P-methoxybenzoic acid or derivatives
- Benzoate ester
- Quinolidine
- Benzoic acid or derivatives
- Alkaloid or derivatives
- Anisole
- Methoxybenzene
- Benzoyl
- Phenoxy compound
- Phenol ether
- Azepane
- Alkyl aryl ether
- Monocyclic benzene moiety
- Benzenoid
- Piperidine
- Tertiary alcohol
- Cyclic alcohol
- Tertiary aliphatic amine
- Tertiary amine
- Amino acid or derivatives
- Carboxylic acid ester
- Azacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Dialkyl ether
- Ether
- Alcohol
- Amine
- Organic oxygen compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic nitrogen compound
- Organonitrogen compound
- Organooxygen compound
- Organic oxide
- 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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