Not to be confused with adipiodone .
Adipiplon Routes of administration Oral ATC code Legal status
7-[(2-(3-fluoropyridin-2-yl)-1H-imidazol-1-yl)methyl]-2-methyl-8-propyl-[1,2,4]triazolo[1,5-c]pyrimidine
CAS Number ChemSpider UNII KEGG ChEMBL CompTox Dashboard (EPA ) Formula C 18 H 18 F N 7 Molar mass 351.389 g·mol−1 3D model (JSmol )
n4c(C)nc1n4cnc(c1CCC)Cn2ccnc2-c3ncccc3F
InChI=1S/C18H18FN7/c1-3-5-13-15(22-11-26-17(13)23-12(2)24-26)10-25-9-8-21-18(25)16-14(19)6-4-7-20-16/h4,6-9,11H,3,5,10H2,1-2H3
Y Key:UAMAIHOEGLEXSV-UHFFFAOYSA-N
Y
N Y (what is this?)
Adipiplon (NG2-73 ) is an anxiolytic drug developed by . It has similar effects to benzodiazepine drugs, but is structurally distinct and so is classed as a nonbenzodiazepine anxiolytic.
Adipiplon is a subtype -selective GABAA receptor partial agonist , which binds preferentially to the α3 subtype. This is significant as while several previous nonbenzodiazepine drugs have been developed that are selective for α2/3 over the other subtypes, adipiplon is one of the first drugs selected for clinical development which is able to discriminate between α2 and α3 , as well as showing little affinity for the α1 or α5 subtypes - alpidem is selective for α3 over α2 , but still has moderate affinity for α1 , whereas adipiplon is highly α3 -selective with little affinity for either α1 , α2 or α5 .
Adipiplon is being researched as a potential medication for the treatment of anxiety and insomnia , and in 2008 it was being used in Phase IIb trials.[1] [2] [3] These trials were suspended after significant next-day side effects were discovered.[4]
See also [ ]
References [ ]
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 (e.g., escitalopram )
SNRIs (e.g., duloxetine )
SARIs (e.g., trazodone )
TCAs (e.g., clomipramine # )
TeCAs (e.g., mirtazapine )
MAOIs (e.g., 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 market
Clinical trials :
† Phase III
§ Never to phase III
Hypnotics /sedatives (N05C )
GABAA
Alcohols Barbiturates Benzodiazepines
Brotizolam
Cinolazepam
Climazolam
Clonazepam
Doxefazepam
Estazolam
Flunitrazepam
Flurazepam
Flutoprazepam
Lorazepam
Loprazolam
Lormetazepam
Midazolam
Nimetazepam
Nitrazepam
Phenazepam
Quazepam
Temazepam
Triazolam
Carbamates Imidazoles Monoureides Neuroactive steroids Nonbenzodiazepines Phenols Piperidinediones Quinazolinones Others
GABAB
1,4-Butanediol
4-Fluorophenibut
Aceburic acid
Baclofen
GABOB
GHB (sodium oxybate )
GBL
GVL
Phenibut
Tolibut
H1
Antihistamines
Captodiame
Cyproheptadine
Diphenhydramine
Doxylamine
Hydroxyzine
Methapyrilene
Perlapine
Pheniramine
Promethazine
Propiomazine
Antidepressants
Serotonin antagonists and reuptake inhibitors
Etoperidone
Nefazodone
Trazodone
Tricyclic antidepressants
Amitriptyline
Doxepin
Trimipramine , etc.
Tetracyclic antidepressants
Antipsychotics
Typical antipsychotics
Chlorpromazine
Thioridazine , etc.
Atypical antipsychotics
α2 -Adrenergic
Clonidine
Detomidine
Dexmedetomidine
Lofexidine
Medetomidine
Romifidine
Tizanidine
Xylazine
5-HT2A
Antidepressants
Trazodone
Tricyclic antidepressants
Amitriptyline
Doxepin
Trimipramine , etc.
Tetracyclic antidepressants
Antipsychotics
Typical antipsychotics
Chlorpromazine
Thioridazine , etc.
Atypical antipsychotics
Others
Melatonin Orexin α2 δ VDCC
Gabapentin
Gabapentin enacarbil
Mirogabalin
Phenibut
Pregabalin
Others
Cannabidiol
Diethylpropanediol
Evoxine
Fenadiazole
Guaifenesin -related muscle relaxants
Chlorphenesin
Mephenesin
Mephenoxalone
Metaxalone
Methocarbamol
Midaflur
Opioids (e.g., morphine )
Passion flower
Scopolamine
Trazodone
UMB68
Valnoctamide
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