| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 17:32:19 UTC |
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| Updated at | 2022-04-28 17:32:19 UTC |
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| NP-MRD ID | NP0072159 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Isocorynoxeine |
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| Description | Isocorynoxeine belongs to the class of organic compounds known as indolizidines. These are polycyclic compounds containing an indolizidine, which is a bicyclic heterocycle containing a saturated six-member ring fused to a saturated five-member ring, one of the bridging atoms being nitrogen. Isocorynoxeine is found in Mitragyna africanus WILLD., Mitragyna inermis, Mitragyna parvifolia, Mitragyna rotundifolia, Mitragyna speciosa, Uncaria attenuata, Uncaria borneensis, Uncaria lanosa, Uncaria longiflora, Uncaria rhynchophylla , Uncaria rhynchophyllus, Uncaria sinensis and Uncaria tomentosa. Isocorynoxeine was first documented in 2021 (PMID: 34975502). Based on a literature review a small amount of articles have been published on Isocorynoxeine (PMID: 34870003) (PMID: 34607203) (PMID: 34335255) (PMID: 33807157). |
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| Structure | CO\C=C(/[C@H]1C[C@@H]2N(CC[C@@]22C(=O)NC3=C2C=CC=C3)C[C@@H]1C=C)C(=O)OC InChI=1S/C22H26N2O4/c1-4-14-12-24-10-9-22(17-7-5-6-8-18(17)23-21(22)26)19(24)11-15(14)16(13-27-2)20(25)28-3/h4-8,13-15,19H,1,9-12H2,2-3H3,(H,23,26)/b16-13+/t14-,15-,19-,22-/m0/s1 |
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| Synonyms | | Value | Source |
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| Corynoxeine | MeSH | | Corynoxeine, (16E,20alpha)-isomer | MeSH | | Methyl (7beta,16E,20alpha)-17-methoxy-2-oxocorynoxa-16,18-dien-16-carboxylate | MeSH |
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| Chemical Formula | C22H26N2O4 |
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| Average Mass | 382.4600 Da |
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| Monoisotopic Mass | 382.18926 Da |
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| IUPAC Name | methyl (2E)-2-[(3S,6'R,7'S,8'aS)-6'-ethenyl-2-oxo-1,2,3',5',6',7',8',8'a-octahydro-2'H-spiro[indole-3,1'-indolizine]-7'-yl]-3-methoxyprop-2-enoate |
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| Traditional Name | methyl (2E)-2-[(3S,6'R,7'S,8'aS)-6'-ethenyl-2-oxo-3',5',6',7',8',8'a-hexahydro-1H,2'H-spiro[indole-3,1'-indolizine]-7'-yl]-3-methoxyprop-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | CO\C=C(/[C@H]1C[C@@H]2N(CC[C@@]22C(=O)NC3=C2C=CC=C3)C[C@@H]1C=C)C(=O)OC |
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| InChI Identifier | InChI=1S/C22H26N2O4/c1-4-14-12-24-10-9-22(17-7-5-6-8-18(17)23-21(22)26)19(24)11-15(14)16(13-27-2)20(25)28-3/h4-8,13-15,19H,1,9-12H2,2-3H3,(H,23,26)/b16-13+/t14-,15-,19-,22-/m0/s1 |
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| InChI Key | MUVGVMUWMAGNSY-VKCGGMIFSA-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 indolizidines. These are polycyclic compounds containing an indolizidine, which is a bicyclic heterocycle containing a saturated six-member ring fused to a saturated five-member ring, one of the bridging atoms being nitrogen. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Indolizidines |
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| Sub Class | Not Available |
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| Direct Parent | Indolizidines |
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| Alternative Parents | |
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| Substituents | - Indole or derivatives
- Dihydroindole
- Indolizidine
- Aralkylamine
- Piperidine
- N-alkylpyrrolidine
- Benzenoid
- Pyrrolidine
- Methyl ester
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Vinylogous ester
- Tertiary aliphatic amine
- Tertiary amine
- Secondary carboxylic acid amide
- Carboxamide group
- Amino acid or derivatives
- Lactam
- Carboxylic acid ester
- Azacycle
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Amine
- Organic oxygen compound
- Organic nitrogen compound
- Organic oxide
- Organonitrogen compound
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- 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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| General References | - Zeng P, Su HF, Ye CY, Qiu SW, Tian Q: Therapeutic Mechanism and Key Alkaloids of Uncaria rhynchophylla in Alzheimer's Disease From the Perspective of Pathophysiological Processes. Front Pharmacol. 2021 Dec 15;12:806984. doi: 10.3389/fphar.2021.806984. eCollection 2021. [PubMed:34975502 ]
- Yin T, Lu J, Liu Q, Zhu G, Zhang W, Jiang Z: Validated Quantitative (1)H NMR Method for Simultaneous Quantification of Indole Alkaloids in Uncaria rhynchophylla. ACS Omega. 2021 Nov 16;6(47):31810-31817. doi: 10.1021/acsomega.1c04464. eCollection 2021 Nov 30. [PubMed:34870003 ]
- Huang W, Zhang Z, Niu L, Hu X, Teka T, Han L, Pan G, Wang Q: Rapid discovery of potentially vasodilative compounds from Uncaria by UHPLC/Q-Orbitrap-MS based metabolomics and correlation analysis. J Pharm Biomed Anal. 2021 Nov 30;206:114384. doi: 10.1016/j.jpba.2021.114384. Epub 2021 Sep 21. [PubMed:34607203 ]
- Kushida H, Matsumoto T, Ikarashi Y: Properties, Pharmacology, and Pharmacokinetics of Active Indole and Oxindole Alkaloids in Uncaria Hook. Front Pharmacol. 2021 Jul 14;12:688670. doi: 10.3389/fphar.2021.688670. eCollection 2021. [PubMed:34335255 ]
- Zeng P, Wang XM, Ye CY, Su HF, Tian Q: The Main Alkaloids in Uncaria rhynchophylla and Their Anti-Alzheimer's Disease Mechanism Determined by a Network Pharmacology Approach. Int J Mol Sci. 2021 Mar 31;22(7). pii: ijms22073612. doi: 10.3390/ijms22073612. [PubMed:33807157 ]
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