- Cytisine
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Cytisine 
(1R,5S)- 1,2,3,4,5,6- hexahydro- 1,5-methano-8H-pyrido[1,2a][1,5] diazocin-8-oneOther namesCytisine
Baptitoxine
SophorineIdentifiers CAS number 485-35-8 
PubChem 10235 ChemSpider 9818 UNII 53S5U404NU ChEMBL CHEMBL497939 Jmol-3D images Image 1 - O=C1/C=C\C=C2/N1C[C@@H]3CNC[C@H]2C3
- 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+/m0/s1
Key: ANJTVLIZGCUXLD-DTWKUNHWSA-N
InChI=1/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+/m0/s1
Key: ANJTVLIZGCUXLD-DTWKUNHWBR
Properties Molecular formula C11H14N2O Molar mass 190.24 g/mol Melting point 152-153 °C
Boiling point 218 °C at 2 mmHg
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Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)Infobox references Cytisine, also known as baphitoxine and sophorine, is a pyridine-like alkaloid. In medical use, it improves the rate of smoking cessation. It is less effective but much cheaper (≥$6 for a course of treatment) than similar products. Its structure is similar to nicotine and has similar pharmacological effects. In large doses, it can interfere with breathing and cause death.
Contents
Sources
Plants that contain the alkaloid in various concentrations include those from several genera of the Faboideae subfamily, including Laburnum, Anagyris, Thermopsis, Cytisus, Genista and Sophora. It is also present in Gymnocladus of the Caesalpinioideae subfamily.
Māmane (Sophora chrysophylla) can contain amounts of cytisine that are lethal to most animals. The palila (Loxioides bailleui, a bird), Uresiphita polygonalis virescens and Cydia species (moths), and possibly sheep and goats are not affected by the toxin for various reasons, and use māmane, or parts thereof, as food. U. p. virescens caterpillars are possibly able to sequester the cytisine to give themselves protection from getting eaten; they have aposematic coloration which would warn off potential predators.[1]
Uses
Cytisine is a nicotinic acetylcholine receptor agonist, and as a pharmaceutical preparation, it is available for the treatment of tobacco smoking. It is extracted from the seeds of Cytisus laborinum L. (Golden Rain acacia) and has been available in former socialist economy (FSE) countries for more than 40 years as an aid to smoking cessation under the brand name Tabex produced by the Bulgarian pharmaceutical company Sopharma AD. It was first marketed in Bulgaria in 1964 and then became widely available in FSE countries. The cytisine derivative varenicline was approved in 2006 as a smoking cessation drug.
In 2011, a randomized controlled trial with 740 patients found cytisine improved 12-month abstinence from nicotine from 2.4% with placebo to 8.4% with cytisine.[2]
Plants containing cytisine, including the common broom and mescalbean, have also been used recreationally. Positive effects are reported to include a mild intoxication and heightened awareness of color. However, this practice is not recommended, since negative side effects can include nausea, vomiting, convulsions, heart pain, headache and, in larger doses, even death via respiratory failure.
References
- ^ Banko, P. C.; Cipollini, M. L.; Breton, G. W.; Paulk, E.; Wink, M.; Izhaki, I. (2002). "Seed chemistry of Sophora chrysophylla (mamane) in relation to diet of specialist avian seed predator Loxioides bailleui (palila) in Hawaii". Journal of Chemical Ecology 28 (7): 1393. doi:10.1023/A:1016248502927. PMID 12199503. http://www.uni-heidelberg.de/institute/fak14/ipmb/phazb/pdf-files/2002%20Pdf.Pubwink/1.2002.pdf.
- ^ West et al (2011). "Placebo-Controlled Trial of Cytisine for Smoking Cessation". NEJM 365 (13): 1193–1200. http://www.nejm.org/doi/full/10.1056/NEJMoa1102035.
External links
- Shaman Australis Cytisine pharmacology and information on substance availability in various plants.
- Erowid Library: Golden Guide Hallucinogenic Plants by Richard Evans Schultes More on the dangerous effects of cytisine on health and respiration.
- The Vaults of Erowid : Legal Highs by Adam Gottlieb Information on recreational use.
- Cytisine Is Cheap And Effective In Helping Smokers Quit Information on treatment of tobacco smoking
- Tabex official website
Stimulants (N06B) Adamantanes Adaphenoxate • Adapromine • Amantadine • Bromantane • Chlodantane • Gludantane • Memantine • Midantane
Adenosine antagonists 8-Chlorotheophylline • 8-Cyclopentyltheophylline • 8-Phenyltheophylline • Aminophylline • Caffeine • CGS-15943 • Dimethazan • Paraxanthine • SCH-58261 • Theobromine • TheophyllineAlkylamines Arylcyclohexylamines Benocyclidine • Dieticyclidine • Esketamine • Eticyclidine • Gacyclidine • Ketamine • Phencyclamine • Phencyclidine • Rolicyclidine • Tenocyclidine • Tiletamine
Benzazepines 6-Br-APB • SKF-77434 • SKF-81297 • SKF-82958
Cholinergics A-84543 • A-366,833 • ABT-202 • ABT-418 • AR-R17779 • Altinicline • Anabasine • Arecoline • Cotinine • Cytisine • Dianicline • Epibatidine • Epiboxidine • GTS-21 • Ispronicline • Nicotine • PHA-543,613 • PNU-120,596 • PNU-282,987 • Pozanicline • Rivanicline • Sazetidine A • SIB-1553A • SSR-180,711 • TC-1698 • TC-1827 • TC-2216 • TC-5619 • Tebanicline • UB-165 • Varenicline • WAY-317,538
Convulsants Anatoxin-a • Bicuculline • DMCM • Flurothyl • Gabazine • Pentetrazol • Picrotoxin • Strychnine • Thujone
Eugeroics Adrafinil • Armodafinil • CRL-40941 • Modafinil
Oxazolines 4-Methylaminorex • Aminorex • Clominorex • Cyclazodone • Fenozolone • Fluminorex • Pemoline • Thozalinone
Phenethylamines 1-(4-Methylphenyl)-2-aminobutane • 1-Phenyl-2-(piperidin-1-yl)pentan-3-one • 1-Methylamino-1-(3,4-methylenedioxyphenyl)propane • 2-Fluoroamphetamine • 2-Fluoromethamphetamine • 2-OH-PEA • 2-Phenyl-3-aminobutane • 2-Phenyl-3-methylaminobutane • 2,3-MDA • 3-Fluoroamphetamine • 3-Fluoroethamphetamine • 3-Fluoromethcathinone • 3-Methoxyamphetamine • 3-Methylamphetamine • 3,4-DMMC • 4-BMC • 4-Ethylamphetamine • 4-FA • 4-FMA • 4-MA • 4-MMA • 4-MTA • 6-FNE • Alfetamine • α-Ethylphenethylamine • Amfecloral • Amfepentorex • Amfepramone • Amidephrine • Amphetamine (Dextroamphetamine, Levoamphetamine) • Amphetaminil • Arbutamine • β-Methylphenethylamine • β-Phenylmethamphetamine • Benfluorex • Benzedrone • Benzphetamine • BDB (J) • BOH (Hydroxy-J) • BPAP • Buphedrone • Bupropion (Amfebutamone) • Butylone • Cathine • Cathinone • Chlorphentermine • Cinnamedrine • Clenbuterol • Clobenzorex • Cloforex • Clortermine • D-Deprenyl • Denopamine • Dimethoxyamphetamine • Dimethylamphetamine • Dimethylcathinone (Dimethylpropion, Metamfepramone) • Dobutamine • DOPA (Dextrodopa, Levodopa) • Dopamine • Dopexamine • Droxidopa • EBDB (Ethyl-J) • Ephedrine • Epinephrine (Adrenaline) • Epinine (Deoxyepinephrine) • Etafedrine • Ethcathinone (Ethylpropion) • Ethylamphetamine (Etilamfetamine) • Ethylnorepinephrine (Butanefrine) • Ethylone • Etilefrine • Famprofazone • Fenbutrazate • Fencamine • Fenethylline • Fenfluramine (Dexfenfluramine) • Fenmetramide • Fenproporex • Flephedrone • Fludorex • Furfenorex • Gepefrine • HMMA • Hordenine • Ibopamine • IMP • Indanylamphetamine • Isoetarine • Isoethcathinone • Isoprenaline (Isoproterenol) • L-Deprenyl (Selegiline) • Lefetamine • Lisdexamfetamine • Lophophine (Homomyristicylamine) • Manifaxine • MBDB (Methyl-J; "Eden") • MDA (Tenamfetamine) • MDBU • MDEA ("Eve") • MDMA ("Ecstasy", "Adam") • MDMPEA (Homarylamine) • MDOH • MDPR • MDPEA (Homopiperonylamine) • Mefenorex • Mephedrone • Mephentermine • Metanephrine • Metaraminol • Methamphetamine (Desoxyephedrine, Methedrine; Dextromethamphetamine, Levomethamphetamine) • Methoxamine • Methoxyphenamine • MMA • Methcathinone (Methylpropion) • Methedrone • Methoxyphenamine • Methylone • MMDA • MMDMA • MMMA • Morazone • N-Benzyl-1-phenethylamine • N,N-Dimethylphenethylamine • Naphthylamphetamine • Nisoxetine • Norepinephrine (Noradrenaline) • Norfenefrine • Norfenfluramine • Normetanephrine • Octopamine • Orciprenaline • Ortetamine • Oxilofrine • Paredrine (Norpholedrine, Oxamphetamine, Mycadrine) • PBA • PCA • PHA • Pargyline • Pentorex (Phenpentermine) • Pentylone • Phendimetrazine • Phenmetrazine • Phenpromethamine • Phentermine • Phenylalanine • Phenylephrine (Neosynephrine) • Phenylpropanolamine • Pholedrine • PIA • PMA • PMEA • PMMA • PPAP • Prenylamine • Propylamphetamine • Pseudoephedrine • Radafaxine • Ropinirole • Salbutamol (Albuterol; Levosalbutamol) • Sibutramine • Synephrine (Oxedrine) • Theodrenaline • Tiflorex (Flutiorex) • Tranylcypromine • Tyramine • Tyrosine • Xamoterol • Xylopropamine • Zylofuramine
Piperazines Piperidines 1-Benzyl-4-(2-(diphenylmethoxy)ethyl)piperidine • 1-(3,4-Dichlorophenyl)-1-(piperidin-2-yl)butane • 2-Benzylpiperidine • 2-Methyl-3-phenylpiperidine • 3,4-Dichloromethylphenidate • 4-Benzylpiperidine • 4-Methylmethylphenidate • Desoxypipradrol • Difemetorex • Diphenylpyraline • Ethylphenidate • Methylnaphthidate • Methylphenidate (Dexmethylphenidate) • N-Methyl-3β-propyl-4β-(4-chlorophenyl)piperidine • Nocaine • Phacetoperane • Pipradrol • SCH-5472
Pyrrolidines 2-Diphenylmethylpyrrolidine • α-PPP • α-PBP • α-PVP • Diphenylprolinol • MDPPP • MDPBP • MDPV • MPBP • MPHP • MPPP • MOPPP • Naphyrone • PEP • Prolintane • Pyrovalerone
Tropanes 3-CPMT • 3'-Chloro-3α-(diphenylmethoxy)tropane • 3-Pseudotropyl-4-fluorobenzoate • 4'-Fluorococaine • AHN-1055 • Altropane (IACFT) • Brasofensine • CFT (WIN 35,428) • β-CIT (RTI-55) • Cocaethylene • Cocaine • Dichloropane (RTI-111) • Difluoropine • FE-β-CPPIT • FP-β-CPPIT • Ioflupane (123I) • Norcocaine • PIT • PTT • RTI-31 • RTI-32 • RTI-51 • RTI-105 • RTI-112 • RTI-113 • RTI-117 • RTI-120 • RTI-121 (IPCIT) • RTI-126 • RTI-150 • RTI-154 • RTI-171 • RTI-177 • RTI-183 • RTI-193 • RTI-194 • RTI-199 • RTI-202 • RTI-204 • RTI-229 • RTI-241 • RTI-336 • RTI-354 • RTI-371 • RTI-386 • Salicylmethylecgonine • Tesofensine • Troparil (β-CPT, WIN 35,065-2) • Tropoxane • WF-23 • WF-33 • WF-60
Others 1-(Thiophen-2-yl)-2-aminopropane • 2-Amino-1,2-dihydronaphthalene • 2-Aminoindane • 2-Aminotetralin • 2-MDP • 2-Phenylcyclohexylamine • 2-Phenyl-3,6-dimethylmorpholine • 3-Benzhydrylmorpholine • 3,3-Diphenylcyclobutanamine • 5-(2-Aminopropyl)indole • 5-Iodo-2-aminoindane • AL-1095 • Amfonelic acid • Amineptine • Amiphenazole • Atipamezole • Atomoxetine (Tomoxetine) • Bemegride • Benzydamine • BTQ • BTS 74,398 • Carphedon • Ciclazindol • Cilobamine • Clofenciclan • Cropropamide • Crotetamide • Cypenamine • D-161 • Diclofensine • Dimethocaine • Efaroxan • Etamivan • EXP-561 • Fencamfamine • Fenpentadiol • Feprosidnine • G-130 • Gamfexine • Gilutensin • GSK1360707F • GYKI-52895 • Hexacyclonate • Idazoxan • Indanorex • Indatraline • JNJ-7925476 • JZ-IV-10 • Lazabemide • Leptacline • Levopropylhexedrine • Lomevactone • LR-5182 • Mazindol • Meclofenoxate • Medifoxamine • Mefexamide • Mesocarb • Methastyridone • Methiopropamine • N-Methyl-3-phenylnorbornan-2-amine • Nefopam • Nikethamide • Nomifensine • O-2172 • Oxaprotiline • Phthalimidopropiophenone • PNU-99,194 • Propylhexedrine • PRC200-SS • Rasagiline • Rauwolscine • Rubidium chloride • Setazindol • Tametraline • Tandamine • Trazium • UH-232 • Yohimbine
See also Sympathomimetic aminesNootropics (N06B) Acetylcholinesterases Ampakines CX-516 • CX-546 • CX-614 • CX-691 • CX-717 • IDRA-21 • LY-404,187 • LY-503,430 • PEPA • Sunifiram • UnifiramD1 Agonists Eugeroics GABAA α5 Inverse Agonists H3 Antagonists mACh Agonists Alvameline • Arecoline • Cevimeline • CI-1017 • Milameline • Sabcomeline • Talsaclidine • Tazomeline • XanomelinenACh Agonists AR-R17779 • Ispronicline • Nicotine • PNU-282,987 • SSR-180,711 • WAY-317,538Racetams Others Acetylcarnitine • Adafenoxate • Bifemelane • Bilobalide (Ginkgo Biloba) • Carbenoxolone • Cerlapirdine • Choline (Lecithin) • Citicoline • Cyprodenate • Dimethylethanolamine • Ensaculin • Fipexide • Idebenone • Indeloxazine • Latrepirdine • Leteprinim • Linopirdine • Meclofenoxate • Nizofenone • Pirisudanol • Pyritinol • S-17092 • Sulbutiamine • Taltirelin • Teniloxazine • Tricyanoaminopropene • VinpocetineAntiaddictives (N07B) Nicotine dependence/
(Nicotinic agonist)Nicotine • Dianicline • Varenicline • Lobeline • Mecamylamine • Scopolamine
NDRI (Bupropion) • AA (Clonidine) • CB1 (Surinabant)Alcohol dependence Opioid dependence Stimulant dependence Benzodiazepine dependence Cocaine dependence Sedative-Hypnotic dependence Cholinergics Receptor ligands Agonists: 77-LH-28-1 • AC-42 • AC-260,584 • Aceclidine • Acetylcholine • AF30 • AF150(S) • AF267B • AFDX-384 • Alvameline • AQRA-741 • Arecoline • Bethanechol • Butyrylcholine • Carbachol • CDD-0034 • CDD-0078 • CDD-0097 • CDD-0098 • CDD-0102 • Cevimeline • cis-Dioxolane • Ethoxysebacylcholine • LY-593,039 • L-689,660 • LY-2,033,298 • McNA343 • Methacholine • Milameline • Muscarine • NGX-267 • Ocvimeline • Oxotremorine • PD-151,832 • Pilocarpine • RS86 • Sabcomeline • SDZ 210-086 • Sebacylcholine • Suberylcholine • Talsaclidine • Tazomeline • Thiopilocarpine • Vedaclidine • VU-0029767 • VU-0090157 • VU-0152099 • VU-0152100 • VU-0238429 • WAY-132,983 • Xanomeline • YM-796
Antagonists: 3-Quinuclidinyl Benzilate • 4-DAMP • Aclidinium Bromide • Anisodamine • Anisodine • Atropine • Atropine Methonitrate • Benactyzine • Benzatropine (Benztropine) • Benzydamine • BIBN 99 • Biperiden • Bornaprine • CAR-226,086 • CAR-301,060 • CAR-302,196 • CAR-302,282 • CAR-302,368 • CAR-302,537 • CAR-302,668 • CS-27349 • Cyclobenzaprine • Cyclopentolate • Darifenacin • DAU-5884 • Dimethindene • Dexetimide • DIBD • Dicyclomine (Dicycloverine) • Ditran • EA-3167 • EA-3443 • EA-3580 • EA-3834 • Elemicin • Etanautine • Etybenzatropine (Ethylbenztropine) • Flavoxate • Himbacine • HL-031,120 • Ipratropium bromide • J-104,129 • Hyoscyamine • Mamba Toxin 3 • Mamba Toxin 7 • Mazaticol • Mebeverine • Methoctramine • Metixene • Myristicin • N-Ethyl-3-Piperidyl Benzilate • N-Methyl-3-Piperidyl Benzilate • Orphenadrine • Otenzepad • Oxybutynin • PBID • PD-102,807 • PD-0298029 • Phenglutarimide • Phenyltoloxamine • Pirenzepine • Piroheptine • Procyclidine • Profenamine • RU-47,213 • SCH-57,790 • SCH-72,788 • SCH-217,443 • Scopolamine (Hyoscine) • Solifenacin • Telenzepine • Tiotropium bromide • Tolterodine • Trihexyphenidyl • Tripitamine • Tropatepine • Tropicamide • WIN-2299 • Xanomeline • Zamifenacin; Others: 1st Generation Antihistamines (Brompheniramine, chlorphenamine, cyproheptadine, dimenhydrinate, diphenhydramine, doxylamine, mepyramine/pyrilamine, phenindamine, pheniramine, tripelennamine, triprolidine, etc) • Tricyclic Antidepressants (Amitriptyline, doxepin, trimipramine, etc) • Tetracyclic Antidepressants (Amoxapine, maprotiline, etc) • Typical Antipsychotics (Chlorpromazine, thioridazine, etc) • Atypical Antipsychotics (Clozapine, olanzapine, quetiapine, etc)Agonists: 5-HIAA • A-84,543 • A-366,833 • A-582,941 • A-867,744 • ABT-202 • ABT-418 • ABT-560 • ABT-894 • Acetylcholine • Altinicline • Anabasine • Anatoxin-a • AR-R17779 • Butyrylcholine • Carbachol • Cotinine • Cytisine • Decamethonium • Desformylflustrabromine • Dianicline • Dimethylphenylpiperazinium • Epibatidine • Epiboxidine • Ethanol • Ethoxysebacylcholine • EVP-4473 • EVP-6124 • Galantamine • GTS-21 • Ispronicline • Lobeline • MEM-63,908 (RG-3487) • Nicotine • NS-1738 • PHA-543,613 • PHA-709,829 • PNU-120,596 • PNU-282,987 • Pozanicline • Rivanicline • Sazetidine A • Sebacylcholine • SIB-1508Y • SIB-1553A • SSR-180,711 • Suberylcholine • TC-1698 • TC-1734 • TC-1827 • TC-2216 • TC-5214 • TC-5619 • TC-6683 • Tebanicline • Tropisetron • UB-165 • Varenicline • WAY-317,538 • XY-4083
Antagonists: 18-Methoxycoronaridine • α-Bungarotoxin • α-Conotoxin • Alcuronium • Amantadine • Anatruxonium • Atracurium • Bupropion (Amfebutamone) • Chandonium • Chlorisondamine • Cisatracurium • Coclaurine • Coronaridine • Dacuronium • Decamethonium • Dextromethorphan • Dextropropoxyphene • Dextrorphan • Diadonium • DHβE • Dimethyltubocurarine (Metocurine) • Dipyrandium • Dizocilpine (MK-801) • Doxacurium • Duador • Esketamine • Fazadinium • Gallamine • Hexafluronium • Hexamethonium (Benzohexonium) • Ibogaine • Isoflurane • Ketamine • Kynurenic acid • Laudexium (Laudolissin) • Levacetylmethadol • Malouetine • Mecamylamine • Memantine • Methadone • Methorphan (Racemethorphan) • Methyllycaconitine • Metocurine • Mivacurium • Morphanol (Racemorphanol) • Neramexane • Nitrous Oxide • Pancuronium • Pempidine • Pentamine • Pentolinium • Phencyclidine • Pipecuronium • Radafaxine • Rapacuronium • Rocuronium • Surugatoxin • Suxamethonium (Succinylcholine) • Thiocolchicoside • Toxiferine • Trimethaphan • Tropeinium • Tubocurarine • Vecuronium • XenonReuptake inhibitors PlasmalemmalCHT InhibitorsHemicholinium-3 (Hemicholine; HC3) • TriethylcholineVAChT InhibitorsEnzyme inhibitors ChAT inhibitors1-(-Benzoylethyl)pyridinium • 2-(α-Naphthoyl)ethyltrimethylammonium • 3-Chloro-4-stillbazole • 4-(1-Naphthylvinyl)pyridine • Acetylseco hemicholinium-3 • Acryloylcholine • AF64A • B115 • BETA • CM-54,903 • CatabolismAChE inhibitorsReversible: Carbamates: Aldicarb • Bendiocarb • Bufencarb • Carbaryl • Carbendazim • Carbetamide • Carbofuran • Chlorbufam • Chloropropham • Ethienocarb • Ethiofencarb • Fenobucarb • Fenoxycarb • Formetanate • Furadan • Ladostigil • Methiocarb • Methomyl • Miotine • Oxamyl • Phenmedipham • Pinmicarb • Pirimicarb • Propamocarb • Propham • Propoxur; Stigmines: Ganstigmine • Neostigmine • Phenserine • Physostigmine • Pyridostigmine • Rivastigmine; Others: Acotiamide • Ambenonium • Donepezil • Edrophonium • Galantamine • Huperzine A • Minaprine • Tacrine • Zanapezil
Irreversible: Organophosphates: Acephate • Azinphos-methyl • Bensulide • Cadusafos • Chlorethoxyfos • Chlorfenvinphos • Chlorpyrifos • Chlorpyrifos-Methyl • Coumaphos • Cyclosarin (GF) • Demeton • Demeton-S-Methyl • Diazinon • Dichlorvos • Dicrotophos • Diisopropyl fluorophosphate (Guthion) • Diisopropylphosphate • Dimethoate • Dioxathion • Disulfoton • EA-3148 • Echothiophate • Ethion • Ethoprop • Fenamiphos • Fenitrothion • Fenthion • Fosthiazate • GV • Isofluorophate • Isoxathion • Malaoxon • Malathion • Methamidophos • Methidathion • Metrifonate • Mevinphos • Monocrotophos • Naled • Novichok agent • Omethoate • Oxydemeton-Methyl • Paraoxon • Parathion • Parathion-Methyl • Phorate • Phosalone • Phosmet • Phostebupirim • Phoxim • Pirimiphos-Methyl • Sarin (GB) • Soman (GD) • Tabun (GA) • Temefos • Terbufos • Tetrachlorvinphos • Tribufos • Trichlorfon • VE • VG • VM • VR • VX; Others: Demecarium • Onchidal (Onchidella binneyi)BChE inhibitorsCymserine * Many of the acetylcholinesterase inhibitors listed above act as butyrylcholinesterase inhibitors.Others Choline (Lecithin) • Citicoline • Cyprodenate • Dimethylethanolamine (DMAE, deanol) • Glycerophosphocholine • Meclofenoxate (Centrophenoxine) • Phosphatidylcholine • Phosphatidylethanolamine • Phosphorylcholine • PirisudanolOthersAcetylcholine releasing agents: α-Latrotoxin • β-Bungarotoxin; Acetylcholine release inhibitors: Botulinum toxin (Botox); Acetylcholinesterase reactivators: Asoxime • Obidoxime • PralidoximeCategories:- Alkaloids
- Nicotinic agonists
- Lactams
- Heterocyclic compounds (bridged-ring)
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Cytisine — Structure de la cytistine Général Nom IUPAC (1R,5S) 1,2,3,4,5,6 hexahydro 1,5 methano 8H pyrido [1,2a] [1,5] diazocin … Wikipédia en Français
cytisine — noun A polycyclic alkaloid whose pharmacological activity is similar to nicotine; used in the treatment of nicotinism. Syn: baptitoxine, sophorine … Wiktionary
cytisine — A toxic selective nicotinic cholinergic agonist; an alkaloid from the seed of Laburnum anagyroides and other Leguminosae. Used in pharmacological studies of nicotinic cholinergic receptors in the brain. SYN: baptitoxine. * * * cyt·i·sine sit ə… … Medical dictionary
cytisine — (si ti zi n ) s. f. Terme de chimie. Principe trouvé dans les graines du cytise … Dictionnaire de la Langue Française d'Émile Littré
cytisine — cyt·i·sine … English syllables
cytisine — ˈsid.ə̇ˌsēn, ˌzēn, sə̇n noun ( s) Etymology: New Latin Cytisus + English ine : a bitter crystalline very poisonous alkaloid C11H14N2O found in many plants of the pea family and formerly used as a cathartic and diuretic compare ulexine … Useful english dictionary
Citisina — IUPAC: (1R) 1,2,3,4,5,6 hexahidro 1r,5c,metano pirido <1,2 a><1,5> diazocin 8 on 1,2,3,4,5,6 hexahidro 8H 1,5 metano pirrido[1,2alfa][1,5]diazocin 8 ol. Número CAS 485 35 8 Alcaloide quinolicidínico presente en Calia secundiflora y… … Wikipedia Español
Varenicline — Systematic (IUPAC) name 7,8,9,10 tetrahydro 6,10 methano 6H pyrazino (2,3 h)(3) benzazepine Clinical data Trade names … Wikipedia
Nicotinic acetylcholine receptor — Acetylcholine Nicotine … Wikipedia
Nicotinic agonist — A nicotinic agonist is a drug which enhances the action at the nicotinic acetylcholine receptor (nAChR). Examples include: nicotine (by definition the nicotinic acetylcholine receptor is named for its affinity for nicotine) acetylcholine, the… … Wikipedia
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