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Fasiplon ATC code
6-Ethyl-7-methoxy-5-methyl-2-(5-methyl-[1,2,4]oxadiazol-3-yl)-imidazo[1,2-a]pyrimidine
CAS Number PubChem CID ChemSpider UNII ChEMBL CompTox Dashboard (EPA ) Formula C 13 H 15 N 5 O 2 Molar mass −1 3D model (JSmol )
CC1=NC(C2=CN3C(N=C(OC)C(CC)=C3C)=N2)=NO1
InChI=1S/C13H15N5O2/c1-5-9-7(2)18-6-10(11-14-8(3)20-17-11)15-13(18)16-12(9)19-4/h6H,5H2,1-4H3
N Key:MEBYKPLMXIRYRQ-UHFFFAOYSA-N
N N Y (what is this?)
Fasiplon (RU 33203 ) is a nonbenzodiazepine anxiolytic drug from the imidazopyrimidine family of drugs.
Fasiplon binds strongly to benzodiazepine sites on the GABAA receptor and has similar anxiolytic effects in animals, but with less sedative or muscle relaxant action.[1] Roussel Uclaf in the 1990s[2]
References [ ]
^ Tully WR, Gardner CR, Gillespie RJ, Westwood R (July 1991). "2-(oxadiazolyl)- and 2-(thiazolyl)imidazo[1,2-a]pyrimidines as agonists and inverse agonists at benzodiazepine receptors". Journal of Medicinal Chemistry . 34 (7): 2060–7. doi :10.1021/jm00111a021 . PMID 1648620 . ^ US Patent 5869481 Anticonvulsive 1-ar(alk)ylimidazolin-2-ones and process for making
Anxiolytics (N05B )
5-HT1A R agonists GABAA R PAMs
Benzodiazepines :Adinazolam Alprazolam Bromazepam Camazepam Chlordiazepoxide Clobazam Clonazepam Clorazepate Clotiazepam Cloxazolam Diazepam # Ethyl loflazepate Etizolam Fludiazepam Halazepam Ketazolam Lorazepam # Medazepam Nordazepam Oxazepam Pinazepam Prazepam ; Others: Alpidem ‡ Barbiturates (e.g., phenobarbital )Carisoprodol Carbamates (e.g., meprobamate )Chlormezanone ‡ Ethanol (alcohol) Etifoxine Imepitoin ; Herbs: Kava Skullcap Valerian Gabapentinoids (α2 δ VDCC blockers )
Gabapentin Gabapentin enacarbil Phenibut Pregabalin Antidepressants
SSRIs escitalopram )SNRIs duloxetine )SARIs trazodone )TCAs clomipramine # )TeCAs mirtazapine )MAOIs phenelzine ); Others: Agomelatine Bupropion Tianeptine Vilazodone Vortioxetine Sympatholytics (Antiadrenergics )
Alpha-1 blockers (e.g., prazosin )Alpha-2 agonists (e.g., clonidine , dexmedetomidine , guanfacine )Beta blockers (e.g., propranolol ) Others
Benzoctamine Cannabidiol Cycloserine Fabomotizole Hydroxyzine Kanna Lavender Lorpiprazole Mebicar Mepiprazole Nicotine Opipramol Oxaflozane ‡ Phenaglycodol Phenibut Picamilon Selank Tiagabine Tofisopam Validolum
# WHO-EM ‡ Withdrawn from marketClinical trials :
† Phase III § Never to phase III
GABA A receptor positive modulatorsAlcohols
Butanol Chloralodol Chlorobutanol (cloretone) Ethanol (alcohol) (alcoholic drink )Ethchlorvynol Isobutanol Isopropanol Menthol Methanol Methylpentynol Pentanol Petrichloral Propanol tert -Butanol (2M2P)tert -Pentanol (2M2B)Tribromoethanol Trichloroethanol Triclofos Trifluoroethanol Barbiturates Benzodiazepines Carbamates Flavonoids
Ampelopsin (dihydromyricetin) Apigenin Baicalein Baicalin Catechin EGC EGCG Hispidulin Luteolin Skullcap constituents (e.g., baicalin )Wogonin Imidazoles Kava constituents
Desmethoxyyangonin Kavain Methysticin Yangonin Monoureides Neuroactive steroids Nonbenzodiazepines Phenols
Fospropofol Propofol Thymol Piperidinediones Pyrazolopyridines Quinazolinones Volatiles /gases
Acetone Acetophenone Acetylglycinamide chloral hydrate Aliflurane Benzene Butane Butylene Centalun Chloral Chloral betaine Chloral hydrate Chloroform Cryofluorane Desflurane Dichloralphenazone Dichloromethane Diethyl ether Enflurane Ethyl chloride Ethylene Fluroxene Gasoline Halopropane Halothane Isoflurane Kerosine Methoxyflurane Methoxypropane Nitric oxide Nitrogen Nitrous oxide Norflurane Paraldehyde Propane Propylene Roflurane Sevoflurane Synthane Teflurane Toluene Trichloroethane (methyl chloroform) Trichloroethylene Vinyl ether Others/unsorted
3-Hydroxybutanal Avermectins (e.g., ivermectin )Bromide compounds (e.g., lithium bromide , potassium bromide , sodium bromide )Carbamazepine Chloralose Chlormezanone Clomethiazole DEABL Dihydroergolines (e.g., dihydroergocryptine , , dihydroergotamine , ergoloid (dihydroergotoxine) )Efavirenz Etazepine Etifoxine Fenamates (e.g., flufenamic acid , mefenamic acid , niflumic acid , tolfenamic acid )Fluoxetine Flupirtine Hopantenic acid Lanthanum Lavender oil Lignans (e.g., 4-O-methylhonokiol , honokiol , magnolol , obovatol )Loreclezole Menthyl isovalerate (validolum) Monastrol Niacin Niacinamide Org 25,435 Phenytoin Propanidid Retigabine (ezogabine) Safranal Seproxetine Stiripentol (e.g., sulfonmethane (sulfonal) , tetronal , trional )
Terpenoids (e.g., borneol )Topiramate Valerian constituents (e.g., isovaleric acid , isovaleramide , valerenic acid , )Unsorted benzodiazepine site positive modulators: α-Pinene See also: Receptor/signaling modulators • GABA receptor modulators • GABA metabolism/transport modulators
Categories :
Drugs not assigned an ATC code Sedatives Imidazopyrimidines Oxadiazoles GABAA receptor positive allosteric modulators Hidden categories:
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