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Record Information
Version2.0
Created at2022-09-05 19:02:18 UTC
Updated at2022-09-05 19:02:18 UTC
NP-MRD IDNP0218382
Secondary Accession NumbersNone
Natural Product Identification
Common Name(9r)-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
DescriptionCYTISINE, 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).
Structure
Thumb
Synonyms
ValueSource
CitizineMeSH
Cytisine hydrochlorideMeSH
3-Hydroxy-11-norcytisineMeSH
TabexMeSH
Cytisine dihydrochloride, trihydrateMeSH
CytitonMeSH
TsitizinMeSH
CystisinMeSH
Cytisine hydrochloride, hydrateMeSH
Cytisine tetrahydrochloride, trihydrateMeSH
Chemical FormulaC11H14N2O
Average Mass190.2460 Da
Monoisotopic Mass190.11061 Da
IUPAC Name(9R)-7,11-diazatricyclo[7.3.1.0^{2,7}]trideca-2,4-dien-6-one
Traditional Name(9R)-7,11-diazatricyclo[7.3.1.0^{2,7}]trideca-2,4-dien-6-one
CAS Registry NumberNot Available
SMILES
O=C1C=CC=C2C3CNC[C@@H](C3)CN12
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
InChI KeyANJTVLIZGCUXLD-VEDVMXKPSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ammothamnus lehmanniiLOTUS Database
Anagyris foetidaLOTUS Database
Anarthrophyllum desideratumLOTUS Database
Aphis cytisorumLOTUS Database
Baptisia albaLOTUS Database
Baptisia australisLOTUS Database
Baptisia perfoliataLOTUS Database
Bolusanthus speciosusLOTUS Database
Cuscuta palaestinaLOTUS Database
Cytisus hirsutusLOTUS Database
Dermatophyllum secundiflorumLOTUS Database
Dicraeopetalum stipulareLOTUS Database
Euchresta formosanaLOTUS Database
Genista canariensisLOTUS Database
Genista carinalisLOTUS Database
Genista cinerascensLOTUS Database
Genista lobeliiLOTUS Database
Gonocytisus pterocladusLOTUS Database
Laburnum alpinumLOTUS Database
Laburnum anagyroidesLOTUS Database
Lamprolobium grandiflorumLOTUS Database
Leontice leontopetalumLOTUS Database
Lupinus pusillusLOTUS Database
Melolobium microphyllumLOTUS Database
Osyris albaLOTUS Database
Pericopsis angolensisLOTUS Database
Plagiocarpus axillarisLOTUS Database
Platycelyphium voenseLOTUS Database
Polhillia canescensLOTUS Database
Retama monospermaLOTUS Database
Sophora alopecuroidesLOTUS Database
Sophora macrocarpaLOTUS Database
Sophora pachycarpaLOTUS Database
Sophora secundifloraLOTUS Database
Sophora tetrapteraLOTUS Database
Sophora tomentosaLOTUS Database
Sophora velutinaLOTUS Database
Spartium junceumLOTUS Database
Teline maderensisLOTUS Database
Thermopsis chinensisLOTUS Database
Thermopsis lanceolataLOTUS Database
Thermopsis montanaLOTUS Database
Chemical Taxonomy
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.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassLupin alkaloids
Sub ClassCytisine and derivatives
Direct ParentCytisine and derivatives
Alternative Parents
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
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.28ChemAxon
pKa (Strongest Basic)9.82ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area32.34 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity56.93 m³·mol⁻¹ChemAxon
Polarizability20.19 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00002216
Chemspider ID5140874
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6708720
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. 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 ]
  2. 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 ]
  3. 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 ]
  4. 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 ]
  5. 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 ]
  6. LOTUS database [Link]