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Details

Stereochemistry ACHIRAL
Molecular Formula C16H10ClN3O
Molecular Weight 295.723
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CGS-9896

SMILES

ClC1=CC=C(C=C1)N2N=C3C(=CNC4=CC=CC=C34)C2=O

InChI

InChIKey=CQINXWYVIOMBEI-UHFFFAOYSA-N
InChI=1S/C16H10ClN3O/c17-10-5-7-11(8-6-10)20-16(21)13-9-18-14-4-2-1-3-12(14)15(13)19-20/h1-9,18H

HIDE SMILES / InChI

Molecular Formula C16H10ClN3O
Molecular Weight 295.723
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
A novel pyrazoloquinoline that interacts with brain benzodiazepine receptors: characterization of some in vitro and in vivo properties of CGS 9896.
1982 Jun 28
High affinity inhibition of [3H]-flunitrazepam binding to brain benzodiazepine receptors by CGS 9896, a novel pyrazoloquinoline.
1982 Mar 30
Antagonism of the discriminative effects of diazepam by pyrazoloquinolines in rats.
1983 Aug 19
Anxioselective anxiolytics.
1983 May
Modification of pyrazoloquinolinone affinity by GABA predicts efficacy at the benzodiazepine receptor.
1984 Oct 30
Precipitated and spontaneous withdrawal in baboons after chronic dosing with lorazepam and CGS 9896.
1984 Sep
CGS 9896: agonist-antagonist benzodiazepine receptor activity revealed by anxiolytic, anticonvulsant and muscle relaxation assessment in rodents.
1985 Oct
Benzodiazepine-induced hyperphagia: stereospecificity and antagonism by pyrazoloquinolines, CGS 9895 and CGS 9896.
1986
Simultaneous determination of 2-(p-chlorophenyl)pyrazolo[4,3-c] quinoline-3(5H)-one and its 6-, 7- and 8-hydroxy metabolites in plasma, urine and bile by high-performance liquid chromatography.
1986 May 28
CGS 9896 and ZK 91296, but not CGS 8216 and RO 15-1788, are pure benzodiazepine receptor antagonists on mouse neurons in culture.
1987 Jul
The contribution of behavioural studies to the neuropharmacology of anxiety.
1987 Jul
Lack of tolerance or withdrawal effects in mice after chronic administration of the non-sedating anxiolytic, CGS 9896.
1987 Mar
Discriminative stimulus properties of chlordiazepoxide and zolpidem. Agonist and antagonist effects of CGS 9896 and ZK 91296.
1987 May
Evaluation of the anticonvulsant and biochemical activity of CGS 8216 and CGS 9896 in animal models.
1988
Discriminative stimulus properties of CGS 9896: interactions within the GABA/benzodiazepine receptor complex.
1988 Oct
Patents
Substance Class Chemical
Created
by admin
on Fri Dec 15 15:05:20 UTC 2023
Edited
by admin
on Fri Dec 15 15:05:20 UTC 2023
Record UNII
86PWQ4PVN0
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CGS-9896
Common Name English
2-(4-CHLOROPHENYL)-2,5-DIHYDROPYRAZOLO(4,3-C)QUINOLIN-3(3H)-ONE
Systematic Name English
Code System Code Type Description
CAS
77779-36-3
Created by admin on Fri Dec 15 15:05:20 UTC 2023 , Edited by admin on Fri Dec 15 15:05:20 UTC 2023
PRIMARY
WIKIPEDIA
CGS-9896
Created by admin on Fri Dec 15 15:05:20 UTC 2023 , Edited by admin on Fri Dec 15 15:05:20 UTC 2023
PRIMARY
EPA CompTox
DTXSID20998970
Created by admin on Fri Dec 15 15:05:20 UTC 2023 , Edited by admin on Fri Dec 15 15:05:20 UTC 2023
PRIMARY
FDA UNII
86PWQ4PVN0
Created by admin on Fri Dec 15 15:05:20 UTC 2023 , Edited by admin on Fri Dec 15 15:05:20 UTC 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY