Spirobarbital

Spirobarbital

Systematic (IUPAC) name
1-ethyl-2,4-dimethyl-7,9-diazaspiro[4.5]decane-6,8,10-trione
Clinical data
Pregnancy cat.	?
Legal status	?
Identifiers
CAS number	12262-77-0
ATC code	None
UNII	LR477QH2IL^Y
Synonyms	5-spiro-(2'-ethyl-3'-5'-dimethyl-cyclopentyl)barbituric acid
Chemical data
Formula	C₁₂H₁₈N₂O₃
Mol. mass	238.282 g/mol
SMILES	eMolecules & PubChem
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Spirobarbital is a barbiturate derivative invented in the 1970s. It has hypnotic and sedative effects, and has a moderate potential for abuse.^[1]

References

^ Isbell H, Chrusciel TS. Dependence Liability of Non-Narcotic Drugs. Bulletin of the World Health Organisation 1970; 43: Supplement.

GABA_A receptor PAMs

Barbiturates	Allobarbital • Alphenal • Amobarbital • Aprobarbital • Barbexaclone • Barbital • Benzobarbital • Benzylbutylbarbiturate • Brallobarbital • Brophebarbital • Bucolome • Butabarbital • Butalbital • Butobarbital • Butallylonal • Carbubarb • Crotylbarbital • Cyclobarbital • Cyclopal • Difebarbamate • Enallylpropymal • Ethallobarbital • Febarbamate • Heptabarb • Heptobarbital • Hexethal • Hexobarbital • Metharbital • Methohexital • Methylphenobarbital • Narcobarbital • Nealbarbital • Pentobarbital • Phenobarbital • Phetharbital • Primidone • Prazitone • Probarbital • Propallylonal • Proxibarbal • Proxibarbital • Reposal • Secbutabarbital • Secobarbital • Sigmodal • Spirobarbital • Talbutal • Tetrabamate • Tetrabarbital • Thialbarbital • Thiamylal • Thiobarbital • Thiobutabarbital • Thiopental • Valofane • Vinbarbital • Vinylbital

Benzodiazepines	Adinazolam • Alprazolam • Arfendazam • Avizafone • Bentazepam • Bretazenil • Bromazepam • Brotizolam • Camazepam • Chlordiazepoxide • Ciclotizolam • Cinolazepam • Clazolam • Climazolam • Clobazam • Clonazepam • Clorazepate • Clotiazepam • Cloxazolam • Cyprazepam • Delorazepam • Diazepam • Doxefazepam • Elfazepam • Estazolam • Ethyl carfluzepate • Ethyl dirazepate • Ethyl loflazepate • Etizolam • Fletazepam • Fludiazepam • Flunitrazepam • Flurazepam • Flutazolam • Flutemazepam • Flutoprazepam • Fosazepam • Gidazepam • Girisopam • Halazepam • Haloxazolam • Iclazepam • Imidazenil • Ketazolam • Lofendazam • Lopirazepam • Lopirazepam • Loprazolam • Lorazepam • Lormetazepam • Meclonazepam • Medazepam • Menitrazepam • Metaclazepam • Mexazolam • Midazolam • Nerisopam • Nimetazepam • Nitrazepam • Nitrazepate • Nordazepam • Oxazepam • Oxazolam • Phenazepam • Pinazepam • Pivoxazepam • Prazepam • Premazepam • Proflazepam • QH-II-66 • Quazepam • Reclazepam • Remimazolam • Rilmazafone • Ripazepam • Ro48-6791 • SH-053-R-CH3-2′F • Sulazepam • Temazepam • Tetrazepam • Tofisopam • Triazolam • Triflubazam • Uldazepam • Zapizolam • Zolazepam • Zomebazam

Carbamates	Carisbamate • Carisoprodol • Cyclarbamate • Difebarbamate • Emylcamate • Ethinamate • Febarbamate • Felbamate • Hexapropymate • Lorbamate • Mebutamate • Meprobamate • Methocarbamol • Nisobamate • Pentabamate • Phenprobamate • Procymate • Styramate • Tetrabamate • Tybamate

Neuroactive steroids	Acebrochol • Allopregnanolone • Alphadolone • Alphaxolone • Ganaxolone • Hydroxydione • Minaxolone • Org 20599 • THDOC

Nonbenzodiazepines	β-Carbolines: Abecarnil • Gedocarnil • SL-651,498 • ZK-93423; Cyclopyrrolones: Eszopiclone • Pagoclone • Pazinaclone • Suproclone • Suriclone • Zopiclone; Imidazopyridines: Alpidem • Necopidem • Saripidem • Zolpidem; Pyrazolopyrimidines: Divaplon • Fasiplon • Indiplon • Lorediplon • Ocinaplon • Panadiplon • Taniplon • Zaleplon; Others: Adipiplon • CGS-8216 • CGS-9896 • CGS-13767 • CGS-20625 • CL-218,872 • CP-615,003 • ELB-139 • GBLD-345 • L-838,417 • NS-2664 • NS-2710 • NS-11394 • Pipequaline • ROD-188 • RWJ-51204 • SB-205,384 • SX-3228 • TP-003 • TPA-023 • TP-13 • U-89843A • U-90042 • Y-23684

Phenols	Fospropofol • Propofol • Thymol

Piperidinediones	Glutethimide • Methyprylon • Piperidione • Pyrithyldione

Pyrazolopyridines	Cartazolate • Etazolate • ICI-190,622 • Tracazolate

Quinazolinones	Afloqualone • Cloroqualone • Diproqualone • Etaqualone • Mebroqualone • Mecloqualone • Methaqualone • Methylmethaqualone

Volatiles/gases	2-Methyl-2-butanol • Acetone • Acetophenone • Acetylglycinamide chloral hydrate • Benzene • Butane • Butanol • Butylene • Centalun • Chloral • Chloral hydrate • Chlorobutanol • Chloroform • Cyclopropane • Desflurane • Dichloromethane • Diethyl ether • Enflurane • Ethanol (Alcohol) • Ethyl chloride • Ethylene • Gasoline • Halothane • Isoflurane • Kerosine • Menthol • Methanol • Methoxyflurane • Methoxypropane • Methylbutanol • Nitric oxide • Nitrogen • Nitrous oxide • Paraldehyde • Pentanol • Propane • Propanol • Propylene • Sevoflurane • Toluene • Trichloroethanol • Trichloroethylene • Vinyl ether • Xenon

Others	Bromide (Lithium bromide, Potassium bromide, Sodium bromide) • Chloralodol • Chloralose • Chlormezanone • Clomethiazole • DEABL • Etazepine • Ethchlorvynol • Etifoxine • Etomidate • GABA • Kavalactones (Kava) • Loreclezole • Methylpentynol • Metomidate • Org 25,435 • Petrichloral • Propanidid • Skullcap • Stiripentol • Sulfonmethane • Tetronal • Triclofos • Trional • Valeric acid, Valerenic acid (Valerian)