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SML0376

Sigma-Aldrich

CGS 9895

≥98% (HPLC)

Sinónimos:

2,5-Dihydro-2-(4-methoxyphenyl)-3H-pyrazolo[4,3-c]quinolin-3-one, NSC 373970

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About This Item

Fórmula empírica (notación de Hill):
C17H13N3O2
Número de CAS:
77779-50-1
Peso molecular:
291.30
Número MDL:
MFCD23704790
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
329825377
NACRES:
NA.77

Nivel de calidad

100

Análisis

≥98% (HPLC)

formulario

powder

condiciones de almacenamiento

desiccated

color

light yellow to light brown

solubilidad

DMSO: >2 mg/mL (warmed)

temp. de almacenamiento

2-8°C

cadena SMILES

COc1ccc(cc1)N2N=C3C(=CNc4ccccc34)C2=O

InChI

1S/C17H13N3O2/c1-22-12-8-6-11(7-9-12)20-17(21)14-10-18-15-5-3-2-4-13(15)16(14)19-20/h2-10,18H,1H3

Clave InChI

KSKRJZMRHSNRBX-UHFFFAOYSA-N

Acciones bioquímicas o fisiológicas

CGS 9895 is a GABA antagonist that acts via the benzodiazepine binding site of ag containing GABA receptors. CGS 9895 is the only known compound that can specifically enhance GABA-induced currents in ab subunit containing receptors, and acts at the extracellular a1+b3- subunit interface.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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K Takada et al.
Life sciences, 44(4), 289-299 (1989-01-01)
Rats were trained to respond under 3-min fixed-interval schedules of food presentation, and effects of the benzodiazepine-receptor ligands, flumazenil, 2-(4-methoxy-phenyl)-pyrazolo[4,3-c]quinolin-3(5H)-one (CGS 9895), 3-carbo-t-butoxy-beta-carboline (beta-CCtB), and beta-carboline-3-carboxylic acid ethyl ester (beta-CCE) were assessed before and after the induction of tolerance to
N J Katzman et al.
The Journal of pharmacology and experimental therapeutics, 235(3), 589-595 (1985-12-01)
CGS 9895, a pyrazoloquinolone benzodiazepine receptor ligand, was administered alone and concomitantly with diazepam in order to assess its agonist and diazepam-antagonist properties on various behaviors in rodents. In mice, CGS 9895 neither potentiated nor blocked the convulsant effects of
H E Shannon et al.
European journal of pharmacology, 92(1-2), 155-157 (1983-08-19)
The diazepam-like agonist and diazepam antagonist properties of the pyrazoloquinoline benzodiazepine receptor ligands CGS8216, CGS9895 and CGS9896 were evaluated in rats trained to discriminate between saline and 1.0 mg/kg of diazepam in a two-choice, discrete-trial procedure. None of the three
H E Shannon et al.
Pharmacology, biochemistry, and behavior, 23(2), 317-323 (1985-08-01)
The effects of diazepam and the pyrazoloquinoline benzodiazepine receptor ligands CGS8216, CGS9896, and CGS9895 on schedule-controlled responding were studied in dogs. Responding was maintained under a multiple fixed-interval (FI) 5-min fixed-ratio (FR) 30 response schedule of food presentation. Diazepam (PO)
L T Schove et al.
Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents, 4(5), 307-314 (1994-01-01)
Four pyrazoloquninolinone compounds, variations of known high affinity ligands for the GABA A/Benzodiazepine receptors (BDZRs), were synthesized and their affinities for BDZRs in cerebellum and spinal cord measured and compared to the parent compounds, CGS 8216, CGS 9895, and CGS
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