Page last updated: 2024-11-10

triazulenone

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

triazulenone: RN given refers to parent cpd without isomeric designation [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID3033860
CHEMBL ID2107448
CHEBI ID135754
SCHEMBL ID153761
MeSH IDM0073636

Synonyms (37)

Synonym
ru 31158
dea no. 2773
1h-imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-6-(2-chlorophenyl)-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-
loprazolam
triazulenone
(z)-6-(o-chlorophenyl)-2,4-dihydro-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-1h-imidazo(1,2-a)(1,4)benzodiazepin-1-one
loprazolamum [inn-latin]
6-(2-chlorophenyl)-2,4-dihydro-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-1h-imidazo(1,2-a) (1,4)benzodiazepin-1-one
dormonoct (tn)
loprazolam (inn)
D07326
61197-73-7
CHEBI:135754
(2z)-6-(2-chlorophenyl)-2-[(4-methylpiperazin-1-yl)methylidene]-8-nitro-4h-imidazo[1,2-a][1,4]benzodiazepin-1-one
triazulenone, (z)-isomer
loprazolam [inn:ban]
loprazolamum
unii-759n8462g8
759n8462g8 ,
triazulenone, (z)-
CHEMBL2107448
SCHEMBL153761
loprazolam [who-dd]
(2z)-6-(2-chlorophenyl)-2,4-dihydro-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-1h-imidazo(1,2-a)(1,4)benzodiazepin-1-one
ru-31158 free base
loprazolam [mi]
1h-imidazo(1,2-a)(1,4)benzodiazepin-1-one, 6-(2-chlorophenyl)-2,4-dihydro-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-, (2z)-
loprazolam [inn]
1h-imidazo[1,2-a][1,4]benzodiazepin-1-one, 6-(2-chlorophenyl)-2,4-dihydro-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-, (z)-
6-(o-chlorophenyl)-2,4-dihydro-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-1h-imidazo[1,2-a][1,4]benzodiazepin-1-one, (z)-
(z)-6-(o-chlorophenyl)-2,4-dihydro-2-[(4-methyl-1-piperazinyl)methylene]-8-nitro-1h-imidazo[1,2-a][1,4]benzodiazepin-1-one
UTEFBSAVJNEPTR-RGEXLXHISA-N
DB13643
DTXSID30894873
Q411806
(z)-6-(2-chlorophenyl)-2-((4-methylpiperazin-1-yl)methylene)-8-nitro-2,4-dihydro-1h-benzo[f]imidazo[1,2-a][1,4]diazepin-1-one
loprazolam, 1mg/ml in methanol

Research Excerpts

Pharmacokinetics

ExcerptReferenceRelevance
"The pharmacokinetics of oral loprazolam and pharmacodynamic responses on the morning following nightly drug administration were examined after single and after seven consecutive 1 mg doses in six non-fasting healthy subjects."( Pharmacokinetics and pharmacodynamics following single and repeated nightly administrations of loprazolam, a new benzodiazepine hypnotic.
Ankier, SI; Bunting, EA; Ings, RM; McInnes, GT; Robinson, J, 1985
)
0.27
"0 mg orally), and the pharmacodynamic response to single oral doses (0."( Single dose pharmacokinetics and pharmacodynamics of oral loprazolam in the elderly.
Ankier, SI; Pidgen, A; Robinson, J; Swift, CG; Swift, MR, 1985
)
0.27
" This method was used to determine some pharmacokinetic parameters of loprazolam after administration of 2 X 1 mg capsule doses to nine healthy, fasted volunteers."( Electron-capture gas chromatographic determination of loprazolam in plasma and a pharmacokinetic application.
Caillé, G; Elie, R; Larivière, L; Levasseur, FA; Vézina, M,
)
0.13
" The elimination half-life of both flunitrazepam and loprazolam was not changed in the two conditions."( Effect of after-dinner administration on the pharmacokinetics of oral flunitrazepam and loprazolam.
Bareggi, SR; Leva, S; Pirola, R; Smirne, S; Truci, G, 1988
)
0.27
"This study was undertaken to determine the serum pharmacokinetic parameters of loprazolam, a new benzodiazepine hypnotic, in elderly subjects and to compare these with the kinetics of the drug as determined by quantitative EEG analysis."( Serum and quantitative electroencephalographic pharmacokinetics of loprazolam in the elderly.
Bunting, P; Csima, A; Galin, H; Klein, D; Mamelak, M; Pelchat, JR; Price, V; Young, T, 1988
)
0.27
"The aim of the study was to investigate the pharmacokinetic profile of acute and steady state doses of loprazolam (1 mg) following nighttime administration in 12 young (18-30 years) and 12 elderly (60-80 years) nonfasting subjects."( Pharmacokinetic profile of loprazolam in 12 young and 12 elderly healthy volunteers.
Dorling, MC; Hindmarch, I, 2001
)
0.31

Dosage Studied

ExcerptRelevanceReference
"0 mg) dosage was associated with significant residual (11 h) impairment of standing steadiness in the elderly subjects."( Single dose pharmacokinetics and pharmacodynamics of oral loprazolam in the elderly.
Ankier, SI; Pidgen, A; Robinson, J; Swift, CG; Swift, MR, 1985
)
0.27
" Serum samples were obtained at selected times after dosing for measurement of loprazolam using a combined high-performance liquid and gas chromatographic assay."( Correlation of the clinical pharmacodynamics of loprazolam with serum concentration.
Bevan, CD; Ings, RM; Lawrence, JR; McEwen, J; Pidgen, AW; Stevens, LA, 1985
)
0.27
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Drug Classes (1)

ClassDescription
imidazobenzodiazepineAny organic heterotricyclic compound that is any benzodiazepine which is ortho-fused with a imidazole.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Bioassays (8)

Assay IDTitleYearJournalArticle
AID1135584Potentiation of hexobarbital-induced sedative effect in po dosed CD-1 mouse assessed as loss of righting reflex after 30 secs1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
AID1135582Anticonvulsant activity in po dosed CD-1 mouse assessed as protection against pentylenetetrazole-induced convulsion1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
AID1135580Antianxiety activity in po dosed CD-1 mouse assessed as inhibition of foot shock-induced aggression after 30 mins relative to control1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
AID1135586Induction of muscle relaxation in po dosed CD-1 mouse after 30 mins by rotary drum test1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
AID1135587Acute toxicity in po dosed CD-1 mouse assessed as mortality after 24 hrs1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
AID1135585Potentiation of chlorprothixene-induced sedative effect in po dosed CD-1 mouse assessed as loss of righting reflex1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
AID1135583Anticonvulsant activity in po dosed CD-1 mouse assessed as protection against strychnine-induced convulsion after 30 mins1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
AID1135581Anticonvulsant activity in po dosed CD-1 mouse assessed as protection against maximal electroshock-induced convulsion1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Central nervous system activity of a novel class of annelated 1,4-benzodiazepines, aminomethylene-2,4-dihydro-1H-imidazo[1,2-a][1,4]benzodiazepin-1-ones.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (49)

TimeframeStudies, This Drug (%)All Drugs %
pre-199039 (79.59)18.7374
1990's6 (12.24)18.2507
2000's4 (8.16)29.6817
2010's0 (0.00)24.3611
2020's0 (0.00)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 9.55

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be weak demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index9.55 (24.57)
Research Supply Index4.44 (2.92)
Research Growth Index3.99 (4.65)
Search Engine Demand Index0.00 (26.88)
Search Engine Supply Index0.00 (0.95)

This Compound (9.55)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials28 (50.00%)5.53%
Reviews4 (7.14%)6.00%
Case Studies1 (1.79%)4.05%
Observational0 (0.00%)0.25%
Other23 (41.07%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]