Record Information |
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Version | 2.0 |
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Created at | 2022-09-05 19:02:18 UTC |
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Updated at | 2022-09-05 19:02:18 UTC |
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NP-MRD ID | NP0218382 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (9r)-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one |
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Description | CYTISINE, also known as citizine or tabex, belongs to the class of organic compounds known as cytisine and derivatives. These are lupin alkaloids with a structure based on the cytisine skeleton, which is a tetracyclic ketone containing fused pyridine and piperidine rings that form pyrido[1,2a][1,5]diazocin-8-one. (9r)-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one is found in Ammothamnus lehmannii, Anagyris foetida, Anarthrophyllum desideratum, Aphis cytisorum, Baptisia alba, Baptisia australis, Baptisia perfoliata, Bolusanthus speciosus, Cuscuta palaestina, Cytisus hirsutus, Dermatophyllum secundiflorum, Dicraeopetalum stipulare, Euchresta formosana, Genista canariensis, Genista carinalis, Genista cinerascens, Genista lobelii, Gonocytisus pterocladus, Laburnum alpinum, Laburnum anagyroides, Lamprolobium grandiflorum, Leontice leontopetalum, Lupinus pusillus, Melolobium microphyllum, Osyris alba, Pericopsis angolensis, Plagiocarpus axillaris, Platycelyphium voense, Polhillia canescens, Retama monosperma, Sophora alopecuroides, Sophora macrocarpa, Sophora pachycarpa, Sophora secundiflora, Sophora tetraptera, Sophora tomentosa, Sophora velutina, Spartium junceum, Teline maderensis, Thermopsis chinensis, Thermopsis lanceolata and Thermopsis montana. (9r)-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one was first documented in 2022 (PMID: 36028279). Based on a literature review a small amount of articles have been published on CYTISINE (PMID: 36015209) (PMID: 36006801) (PMID: 35981284) (PMID: 35930287). |
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Structure | O=C1C=CC=C2C3CNC[C@@H](C3)CN12 InChI=1S/C11H14N2O/c14-11-3-1-2-10-9-4-8(5-12-6-9)7-13(10)11/h1-3,8-9,12H,4-7H2/t8-,9?/m1/s1 |
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Synonyms | Value | Source |
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Citizine | MeSH | Cytisine hydrochloride | MeSH | 3-Hydroxy-11-norcytisine | MeSH | Tabex | MeSH | Cytisine dihydrochloride, trihydrate | MeSH | Cytiton | MeSH | Tsitizin | MeSH | Cystisin | MeSH | Cytisine hydrochloride, hydrate | MeSH | Cytisine tetrahydrochloride, trihydrate | MeSH |
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Chemical Formula | C11H14N2O |
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Average Mass | 190.2460 Da |
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Monoisotopic Mass | 190.11061 Da |
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IUPAC Name | (9R)-7,11-diazatricyclo[7.3.1.0^{2,7}]trideca-2,4-dien-6-one |
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Traditional Name | (9R)-7,11-diazatricyclo[7.3.1.0^{2,7}]trideca-2,4-dien-6-one |
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CAS Registry Number | Not Available |
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SMILES | O=C1C=CC=C2C3CNC[C@@H](C3)CN12 |
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InChI Identifier | InChI=1S/C11H14N2O/c14-11-3-1-2-10-9-4-8(5-12-6-9)7-13(10)11/h1-3,8-9,12H,4-7H2/t8-,9?/m1/s1 |
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InChI Key | ANJTVLIZGCUXLD-VEDVMXKPSA-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 cytisine and derivatives. These are lupin alkaloids with a structure based on the cytisine skeleton, which is a tetracyclic ketone containing fused pyridine and piperidine rings that form pyrido[1,2a][1,5]diazocin-8-one. |
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Kingdom | Organic compounds |
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Super Class | Alkaloids and derivatives |
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Class | Lupin alkaloids |
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Sub Class | Cytisine and derivatives |
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Direct Parent | Cytisine and derivatives |
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Alternative Parents | |
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Substituents | - Cytisine
- Aralkylamine
- Pyridinone
- Piperidine
- Pyridine
- Heteroaromatic compound
- Lactam
- Secondary aliphatic amine
- Azacycle
- Organoheterocyclic compound
- Secondary amine
- Amine
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen 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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General References | - Li J, Parrott S, Keding A, Dogar O, Gabe R, Marshall AM, Huque R, Barua D, Fatima R, Khan A, Zahid R, Mansoor S, Kotz D, Boeckmann M, Elsey H, Kralikova E, Readshaw A, Sheikh A, Siddiqi K: Cost-utility of cytisine for smoking cessation over and above behavioural support in people with newly diagnosed pulmonary tuberculosis: an economic evaluation of a multicentre randomised controlled trial. BMJ Open. 2022 Aug 26;12(8):e049644. doi: 10.1136/bmjopen-2021-049644. [PubMed:36028279 ]
- Angellotti G, Di Prima G, Scarpaci AG, D'Agostino F, Campisi G, De Caro V: Spray-Dried Cytisine-Loaded Matrices: Development of Transbuccal Sustained-Release Tablets as a Promising Tool in Smoking Cessation Therapy. Pharmaceutics. 2022 Jul 29;14(8):1583. doi: 10.3390/pharmaceutics14081583. [PubMed:36015209 ]
- Knox HJ, Rego Campello H, Lester HA, Gallagher T, Dougherty DA: Characterization of Binding Site Interactions and Selectivity Principles in the alpha3beta4 Nicotinic Acetylcholine Receptor. J Am Chem Soc. 2022 Sep 7;144(35):16101-16117. doi: 10.1021/jacs.2c06495. Epub 2022 Aug 25. [PubMed:36006801 ]
- Hu ZX, Zhang P, Zou JB, An Q, Yi P, Yuan CM, Yang J, Gu W, Huang LJ, Zhao LH, Hao XJ: Maillard Reaction Products with Anti-Tobacco Mosaic Virus Activities Generated in Processed Thermopsis lanceolata R. Br. Seed Extract. J Org Chem. 2022 Sep 2;87(17):11309-11318. doi: 10.1021/acs.joc.2c00517. Epub 2022 Aug 18. [PubMed:35981284 ]
- Tindle HA, Freiberg MS, Cheng DM, Gnatienko N, Blokhina E, Yaroslavtseva T, Bendiks S, Patts G, Hahn J, So-Armah K, Stein MD, Bryant K, Lioznov D, Krupitsky E, Samet JH: Effectiveness of Varenicline and Cytisine for Alcohol Use Reduction Among People With HIV and Substance Use: A Randomized Clinical Trial. JAMA Netw Open. 2022 Aug 1;5(8):e2225129. doi: 10.1001/jamanetworkopen.2022.25129. [PubMed:35930287 ]
- LOTUS database [Link]
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