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Lopirazepam Pregnancy category Routes of administration Oral ATC code Legal status
(RS )-7-Chloro-5-(2-chlorophenyl)-3-hydroxy-1,3-dihydro-2H -pyrido[3,2-e ][1,4]diazepin-2-one
CAS Number PubChem CID ChemSpider UNII ECHA InfoCard 100.050.868 Formula C 14 H 9 Cl 2 N 3 O 2 Molar mass 322.15 g·mol−1 3D model (JSmol ) Chirality Racemic mixture
ClC1=CC=CC=C1C2=NC(C(NC3=C2N=C(Cl)C=C3)=O)O
Lopirazepam (INN )[1] is a short-acting benzodiazepine analog of the pyridodiazepine type (specifically, the pyridodiazepine analog of lorazepam ) with anxiolytic and hypnotic properties.[2] [3] It has never been marketed.[4]
See also [ ]
References [ ]
^ US Patent 4008223
^ Saletu M, Saletu B, Grünberger J, Mader R, Karobath M (1983). "Clinical symptomatology and computer analyzed EEG before, during and after anxiolytic therapy of alcohol withdrawal patients". Neuropsychobiology . 9 (2–3): 119–34. doi :10.1159/000117949 . PMID 6353268 .
^ Fabian A, Röhmel R, Kubicki S (September 1984). "[Changes in the length of sleep cycles during administration of flurazepam and lopirazepam]". EEG EMG Z Elektroenzephalogr Elektromyogr Verwandte Geb (in German). 15 (3): 151–8. PMID 6435999 .
^ David J. Triggle; C. R. Ganellin; F. MacDonald (1996). Dictionary of Pharmacological Agents . Vol. 2. Boca Raton: Chapman & Hall/CRC. p. 1232. ISBN 0-412-46630-9 . Retrieved on December 31, 2008 through Google Book Search .
Benzodiazepines
1,4-Benzodiazepines 1,5-Benzodiazepines 2,3-Benzodiazepines* Triazolobenzodiazepines Imidazobenzodiazepines
Bretazenil
Climazolam
EVT-201
FG-8205
Flumazenil
GL-II-73
Imidazenil
123 I-Iomazenil
L-655,708
Loprazolam
Midazolam
PWZ-029
Remimazolam
Ro15-4513
Ro48-6791
Ro48-8684
Ro4938581
Sarmazenil
SH-053-R-CH3-2′F
Oxazolobenzodiazepines Thienodiazepines Thienotriazolodiazepines Thienobenzodiazepines *Pyridodiazepines Pyridotriazolodiazepines Pyrazolodiazepines Pyrrolodiazepines Tetrahydroisoquinobenzodiazepines Pyrrolobenzodiazepines *Benzodiazepine prodrugs * atypical activity profile (not GABAA receptor ligands)
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 Abandoned drugs Lactims Chloroarenes GABAA receptor positive allosteric modulators Lactams Pyridodiazepines Sedative stubs Hidden categories:
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