Record Information |
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Version | 2.0 |
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Created at | 2023-07-13 15:41:55 UTC |
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Updated at | 2024-09-03 04:16:36 UTC |
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NP-MRD ID | NP0331712 |
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Natural Product DOI | https://doi.org/10.57994/0727 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Corynoxine A |
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Description | Corynoxine 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. Corynoxine A was first documented in 2020 (PMID: 32597657). Based on a literature review a significant number of articles have been published on Corynoxine (PMID: 35217810) (PMID: 35472200) (PMID: 35468648) (PMID: 34975502) (PMID: 34738856). |
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Structure | CC[C@@H]1CN2CC[C@]3([C@@H]2C[C@@H]1\C(=C/OC)C(=O)OC)C(=O)NC1=CC=CC=C31 InChI=1S/C22H28N2O4/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/h5-8,13-15,19H,4,9-12H2,1-3H3,(H,23,26)/b16-13+/t14-,15+,19+,22+/m1/s1 |
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Synonyms | Not Available |
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Chemical Formula | C22H28N2O4 |
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Average Mass | 384.4760 Da |
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Monoisotopic Mass | 384.20491 Da |
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IUPAC Name | methyl (2E)-2-[(3S,6'S,7'S,8'aS)-6'-ethyl-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'S,7'S,8'aS)-6'-ethyl-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 | CC[C@@H]1CN2CC[C@]3([C@@H]2C[C@@H]1\C(=C/OC)C(=O)OC)C(=O)NC1=CC=CC=C31 |
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InChI Identifier | InChI=1S/C22H28N2O4/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/h5-8,13-15,19H,4,9-12H2,1-3H3,(H,23,26)/b16-13+/t14-,15+,19+,22+/m1/s1 |
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InChI Key | DAXYUDFNWXHGBE-NRAMRBJXSA-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, 126 MHz, CDCl3, experimental) | n_oberli@uncg.edu | Not Available | Not Available | 2023-07-13 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, experimental) | n_oberli@uncg.edu | Not Available | Not Available | 2023-07-13 | View Spectrum |
| 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 | Species Name | Source | Reference |
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speciosa | | |
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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
- Amino acid or derivatives
- Tertiary aliphatic amine
- Tertiary amine
- Secondary carboxylic acid amide
- Carboxamide group
- Carboxylic acid ester
- Lactam
- Azacycle
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Organic oxide
- Amine
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Organonitrogen compound
- 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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General References | - Zhu Z, Liu LF, Su CF, Liu J, Tong BC, Iyaswamy A, Krishnamoorthi S, Sreenivasmurthy SG, Guan XJ, Kan YX, Xie WJ, Zhao CL, Cheung KH, Lu JH, Tan JQ, Zhang HJ, Song JX, Li M: Corynoxine B derivative CB6 prevents Parkinsonian toxicity in mice by inducing PIK3C3 complex-dependent autophagy. Acta Pharmacol Sin. 2022 Feb 25. pii: 10.1038/s41401-022-00871-0. doi: 10.1038/s41401-022-00871-0. [PubMed:35217810 ]
- Zhang M, Sharma A, Leon F, Avery B, Kjelgren R, McCurdy CR, Pearson BJ: Plant growth and phytoactive alkaloid synthesis in kratom [Mitragyna speciosa (Korth.)] in response to varying radiance. PLoS One. 2022 Apr 26;17(4):e0259326. doi: 10.1371/journal.pone.0259326. eCollection 2022. [PubMed:35472200 ]
- Manwill PK, Flores-Bocanegra L, Khin M, Raja HA, Cech NB, Oberlies NH, Todd DA: Kratom (Mitragyna speciosa) Validation: Quantitative Analysis of Indole and Oxindole Alkaloids Reveals Chemotypes of Plants and Products. Planta Med. 2022 Apr 25. doi: 10.1055/a-1795-5876. [PubMed:35468648 ]
- 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 ]
- Liang XX, Yang JX, Li JM, Huang JB, Yang LM, Sun TT, Luo RH, Xiao WL, Zheng YT, Li XL: A pair of new oxindole alkaloids isolated from Uncaria macrophylla. Nat Prod Res. 2021 Nov 5:1-7. doi: 10.1080/14786419.2021.2000982. [PubMed:34738856 ]
- Flores-Bocanegra L, Raja HA, Graf TN, Augustinovic M, Wallace ED, Hematian S, Kellogg JJ, Todd DA, Cech NB, Oberlies NH: The Chemistry of Kratom [Mitragyna speciosa]: Updated Characterization Data and Methods to Elucidate Indole and Oxindole Alkaloids. J Nat Prod. 2020 Jul 24;83(7):2165-2177. doi: 10.1021/acs.jnatprod.0c00257. Epub 2020 Jun 29. [PubMed:32597657 ]
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